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Neupane D, Mukhtar Q, Krajan Pardo EK, Acharya SD, Delles C, Sharman JE, Cobb L, Lackland DT, Moran A, Weber MA, Olsen MH. Emerging Authors Program for building cardiovascular disease prevention and management research capacity in low- and middle-income countries: a collaboration of the U.S. Centers for Disease Control and Prevention, the Lancet Commission on Hypertension Group, Resolve to Save Lives, and the World Hypertension League. J Hum Hypertens 2024; 38:380-381. [PMID: 38082183 DOI: 10.1038/s41371-023-00880-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 11/17/2023] [Accepted: 11/29/2023] [Indexed: 04/10/2024]
Affiliation(s)
- Dinesh Neupane
- Lancet Commission on Hypertension Group, London, UK.
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.
| | - Qaiser Mukhtar
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | | | - Christian Delles
- Lancet Commission on Hypertension Group, London, UK
- Institute of Cardiovascular & Medical Sciences, University of Glasgow, Glasgow, UK
| | - James E Sharman
- Lancet Commission on Hypertension Group, London, UK
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Laura Cobb
- Resolve to Save Lives, New York, NY, USA
| | - Daniel T Lackland
- World Hypertension League, Charleston, SC, USA
- Medical University of South Carolina, Charleston, SC, USA
| | | | - Michael A Weber
- World Hypertension League, Charleston, SC, USA
- State University of New York, New York, NY, USA
| | - Michael H Olsen
- Lancet Commission on Hypertension Group, London, UK
- Department of Internal Medicine, Holbaek Hospital, Holbaek, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
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Albitres-Flores L, Perez-Leon S, Bernabe-Ortiz A, Tenorio-Mucha J, Cardenas MK, Vetter B, Safary E, Gamboa R, Cordova V, Gupta R, Moran A, Beran D, Lazo-Porras M. Co-creation process of an intervention to implement a multiparameter point-of-care testing device in a primary healthcare setting for non-communicable diseases in Peru. BMC Health Serv Res 2024; 24:401. [PMID: 38553724 PMCID: PMC10981306 DOI: 10.1186/s12913-024-10809-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 02/29/2024] [Indexed: 04/01/2024] Open
Abstract
BACKGROUND Point-of-care testing (POCT) devices are diagnostic tools that can provide quick and accurate results within minutes, making them suitable for diagnosing non-communicable diseases (NCDs). However, these devices are not widely implemented in healthcare systems and for this reason is relevant to understand the implementation process. AIM To describe the process and define a strategy to implement a multiparameter POCT device for diagnosing and managing NCDs in one region of Peru. METHODS A descriptive and non-experimental study, using the participatory methodologies of co-creation process. It was conducted in one region of Peru (Tumbes) to design an intervention for implementing a multiparameter POCT device. Two co-creation sessions were conducted involving five groups: community members, primary healthcare workers, these groups in both rural and urban settings, and regional decision-makers. These sessions included activities to understand patient journeys in receiving care for NCDs, identify facilitators and barriers to POCT devices usage, and define an implementation strategy for POCT devices in both rural and urban settings of Tumbes. The research team analysed the data and summarized key topics for discussion after each session. RESULTS A total of 78 participants were enrolled across the five groups. Among community members: 22.2% had only diabetes, 24.1% had only hypertension, and 18.5% had both diagnoses. In the patient journey, community members mentioned that it took at least three days to receive a diagnosis and treatment for an NCD. Most of the participants agreed that the POCT devices would be beneficial for their communities, but they also identified some concerns. The strategy for POCT devices implementation included healthcare workers training, POCT devices must be placed in the laboratory area and must be able to perform tests for glucose, glycated haemoglobin, cholesterol, and creatinine. Advertising about POCT devices should be displayed at the healthcare centres and the municipality using billboards and flyers. CONCLUSIONS The co-creation process was useful to develop strategies for the implementation of multiparameter POCT devices for NCDs, involving the participation of different groups of stakeholders guided by moderators in both, rural and urban, settings in Peru.
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Affiliation(s)
- Leonardo Albitres-Flores
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Silvana Perez-Leon
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Antonio Bernabe-Ortiz
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Janeth Tenorio-Mucha
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Maria Kathia Cardenas
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
| | | | | | - Ricardo Gamboa
- Global Health Center, Universidad Peruana Cayetano Heredia, Tumbes, Peru
| | | | - Reena Gupta
- Resolve to Save Lives, New York, NY, USA
- Division of General Internal Medicine, San Francisco General Hospital, University of California, San Francisco, USA
| | | | - David Beran
- Division of Tropical and Humanitarian Medicine, Geneva University Hospitals & University of Geneva, Geneva, Switzerland
| | - María Lazo-Porras
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru.
- Division of Tropical and Humanitarian Medicine, Geneva University Hospitals & University of Geneva, Geneva, Switzerland.
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Olowoyo P, Dzudie A, Okekunle AP, Obiako R, Mocumbi A, Beheiry H, Parati G, Lackland DT, Sarfo FS, Odili A, Adeoye AM, Wahab K, Agyemang C, Campbell N, Kengne AP, Whelton PK, Pellicori P, Ebenezer AA, Adebayo O, Olalusi O, Jegede A, Uvere E, Adebajo O, Awuah B, Moran A, Williams B, Guzik TJ, Kokuro C, Bukachi F, Ogah OS, Delles C, Maffia P, Akinyemi R, Barango P, Ojji D, Owolabi M. ACHIEVE conference proceedings: implementing action plans to reduce and control hypertension burden in Africa. J Hum Hypertens 2024; 38:193-199. [PMID: 38424209 DOI: 10.1038/s41371-024-00903-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 01/15/2024] [Accepted: 02/16/2024] [Indexed: 03/02/2024]
Abstract
The prevalence of hypertension, the commonest risk factor for preventable disability and premature deaths, is rapidly increasing in Africa. The African Control of Hypertension through Innovative Epidemiology, and a Vibrant Ecosystem [ACHIEVE] conference was convened to discuss and initiate the co-implementation of the strategic solutions to tame this burden toward achieving a target of 80% for awareness, treatment, and control by the year 2030. Experts, including the academia, policymakers, patients, the WHO, and representatives of various hypertension and cardiology societies generated a 12-item communique for implementation by the stakeholders of the ACHIEVE ecosystem at the continental, national, sub-national, and local (primary) healthcare levels.
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Affiliation(s)
- Paul Olowoyo
- Department of Medicine, Federal Teaching Hospital, Ido-Ekiti, Nigeria
- Department of Medicine, Afe Babalola University, Ado-Ekiti, Nigeria
| | - Anastase Dzudie
- Departments of Internal Medicine and Physiology, Faculty of Medicine and Biomedical Sciences, University of Yaounde 1, Yaounde, Cameroon
| | - Akinkunmi Paul Okekunle
- College of Medicine, University of Ibadan, 200284, Ibadan, Nigeria
- Seoul National University, 08826, Seoul, Republic of Korea
| | - Reginald Obiako
- Department of Medicine, Ahmadu Bello University Teaching Hospital Zaria, Zaria, Nigeria
| | - Ana Mocumbi
- Departamento de Medicina, Universidade, Eduardo Mondlane, Maputo, Mozambique
| | - Hind Beheiry
- Physiology Department, Faculty of Medicine, International University of Africa (IUA), Khartoum, Sudan
| | - Gianfranco Parati
- Istituto Auxologico Italiano, IRCCS, San Luca Hospital, Milan, Italy
- Department of Medicine and Surgery, Univeristy of Milano-Bicocca, Milan, Italy
| | - Daniel T Lackland
- Division of Translational Neurosciences and Population Studies, Department of Neurology, Medical University of South Carolina, Charleston, SC, USA
| | - Fred S Sarfo
- Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Augustine Odili
- Department of Medicine, University of Abuja, FCT, Abuja, Nigeria
| | | | - Kolawole Wahab
- Department of Medicine, University of Ilorin, Ilorin, Nigeria
| | - Charles Agyemang
- Department of Public & Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Norman Campbell
- Departments of Medicine, Physiology, and Pharmacology and Community Health Sciences, Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, AB, Canada
| | - Andre Pascal Kengne
- South African Medical Research Council, Francie Van Zijl Dr, Parow Valley, Cape Town, 7501, South Africa
| | - Paul K Whelton
- Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA
| | - Pierpaolo Pellicori
- School of Cardiovascular & Metabolic Health, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | | | - Oladimeji Adebayo
- Institute of Cardiovascular Diseases, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Oladotun Olalusi
- Department of Medicine, University College Hospital, Ibadan, Nigeria
| | - Ayodele Jegede
- Department of Sociology, University of Ibadan, Ibadan, Nigeria
| | - Ezinne Uvere
- Department of Medicine, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | | | | | | | | | - Tomasz J Guzik
- Co-Lead, Africa-Europe Cluster of Research Excellence (CoRE) in Non-Communicable Diseases & Multimorbidity, African Research Universities Alliance ARUA & The Guild, Arua, Uganda
- Centre for Cardiovascular Sciences, Queens Medical Research Institute, University of Edinburgh, Edinburgh, UK
- Department of Internal and Agricultural Medicine and Omicron Medical Genomics Laboratory, Jagiellonian University Collegium Medicum, Krakow, Poland
| | - Collins Kokuro
- Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Fred Bukachi
- Co-Lead, Africa-Europe Cluster of Research Excellence (CoRE) in Non-Communicable Diseases & Multimorbidity, African Research Universities Alliance ARUA & The Guild, Arua, Uganda
- Department of Medical Physiology, Faculty of Health Sciences, University of Nairobi, Nairobi, Kenya
| | - Okechukwu S Ogah
- Cardiology Unit, Department of Medicine, University of Ibadan/ University College Hospital, Ibadan, Nigeria
| | - Christian Delles
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Pasquale Maffia
- Co-Lead, Africa-Europe Cluster of Research Excellence (CoRE) in Non-Communicable Diseases & Multimorbidity, African Research Universities Alliance ARUA & The Guild, Arua, Uganda
- Centre for Cardiovascular Sciences, Queens Medical Research Institute, University of Edinburgh, Edinburgh, UK
- School of Infection & Immunity, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Rufus Akinyemi
- Department of Medicine, University College Hospital, Ibadan, Nigeria
- Center for Genomic and Precision Medicine, College of Medicine, University of Ibadan, University College Hospital Ibadan, Ibadan, Nigeria
| | - Prebo Barango
- WHO African Regional Office, DRC, Brazzaville, Democratic Republic of the Congo
| | - Dike Ojji
- Department of Medicine, University of Abuja, FCT, Abuja, Nigeria
- Department of Medicine, University of Abuja Teaching Hospital, Abuja, Nigeria
| | - Mayowa Owolabi
- Department of Medicine, University College Hospital, Ibadan, Nigeria.
- Co-Lead, Africa-Europe Cluster of Research Excellence (CoRE) in Non-Communicable Diseases & Multimorbidity, African Research Universities Alliance ARUA & The Guild, Arua, Uganda.
- Center for Genomic and Precision Medicine, College of Medicine, University of Ibadan, University College Hospital Ibadan, Ibadan, Nigeria.
- Lebanese American University of Beirut, Beirut, Lebanon.
- Blossom Specialist Medical Center, Ibadan, Nigeria.
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Olowoyo P, Barango P, Moran A, Williams B, Whelton PK, Owolabi M. Priorities to reduce the burden of hypertension in Africa through ACHIEVE. Lancet Glob Health 2024; 12:e192-e193. [PMID: 38245107 DOI: 10.1016/s2214-109x(23)00540-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Accepted: 11/09/2023] [Indexed: 01/22/2024]
Affiliation(s)
- Paul Olowoyo
- Department of Medicine, Federal Teaching Hospital, Ido-Ekiti, Nigeria; Department of Medicine, Afe Babalola University, Ado-Ekiti, Nigeria
| | - Prebo Barango
- WHO African Regional Office, Brazzaville, Democratic Republic of the Congo
| | | | - Bryan Williams
- Department of Medicine, University College London, London, UK; International Society of Hypertension, Eastbourne, UK
| | - Paul K Whelton
- Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA; World Hypertension League, Hong Kong Special Administrative Region, China
| | - Mayowa Owolabi
- World Hypertension League, Hong Kong Special Administrative Region, China; Centre for Genomics and Precision Medicine, College of Medicine, University of Ibadan, Ibadan 200212, Nigeria; Lebanese American University of Beirut, Beirut, Lebanon; Department of Medicine, University College Hospital, Ibadan, Nigeria; Blossom Specialist Medical Center, Ibadan, Nigeria.
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Han J, Dela Cruz M, Lin H, Adler E, Khalid M, Cantoral J, Moran A, Sundararajan A, Sidebottom A, Alegre M, Pamer E, Nguyen A. Pre-Transplant Sensitization is Associated with Lower Levels of Immunomodulatory Metabolite Concentrations after Heart Transplantation. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Spevack E, Gupta D, Moran A, Watkins K, Seeley N. The impact of an integrative medicine program on ERAS-compliant pancreaticoduodenectomies. Clin Nutr ESPEN 2022. [DOI: 10.1016/j.clnesp.2022.06.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Yamamoto T, Kabus S, Bal M, Keall P, Moran A, Wright C, Benedict S, Holland D, Mahaffey N, Qi L, Daly M. EP05.01-019 4D CT Ventilation Image-Guided Lung Functional Avoidance Radiotherapy: A Single-Arm Prospective Pilot Clinical Trial. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Korambayil SM, Iyer S, Moran A, Beaton C. Are we overtreating patients with malignant colorectal polyps? A 5-year review of the ACPGBI position statement. Ann R Coll Surg Engl 2022; 104:125-129. [PMID: 34730439 PMCID: PMC9773858 DOI: 10.1308/rcsann.2021.0124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION In 2013, The Association of Coloproctology of Great Britain and Ireland (ACPGBI) issued a position statement regarding management of malignant polyps. We reviewed the management of endoscopically resected malignant colorectal polyps in a district general hospital to evaluate whether patients were being overtreated as per these guidelines. METHODS All patients who underwent a complete, non-piecemeal endoscopic removal of a malignant polyp between October 2013 and September 2018 were studied. Polyps were risk stratified for residual disease and followed up as per the ACPGBI. Patients were divided into two groups based on management after polypectomy. Primary outcome measured was the presence of residual tumour or involved lymph nodes in the resection specimen. Secondary outcomes included complications and recurrence. RESULTS Thirty-three patients were included: 21 in the non-operative group (NOG) and 12 in the operative group (OG). The ACPGBI risk score in the NOG varied between 1 and over 4 compared with the OG who all scored over 4. Two patients in the OG (16%) demonstrated residual disease. Five patients suffered a postoperative complication. No recurrences were noted in the OG and one in the NOG. CONCLUSION Our findings against a backdrop of the available literature suggest that the risk of residual disease after malignant polypectomy may not be as high as stated by the ACPGBI. As a result, there is a risk of overtreating patients and exposing them to the significant complications of surgery if careful consideration is not exercised.
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Affiliation(s)
| | - S Iyer
- Northern Devon Healthcare NHS Trust, UK
| | - A Moran
- Northern Devon Healthcare NHS Trust, UK
| | - C Beaton
- Northern Devon Healthcare NHS Trust, UK
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Sigdel B, Sah K, Kandel D, Karn M, Moran A, Panta A. Endoscopic-assisted transantral-endonasal approach to large dentigerous cyst of maxillary sinus. Clin Case Rep 2021; 9:e05027. [PMID: 34745626 PMCID: PMC8552082 DOI: 10.1002/ccr3.5027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/22/2021] [Accepted: 10/08/2021] [Indexed: 11/10/2022] Open
Abstract
Dentigerous cysts are seen in the maxillary canine and third molars. We report a case of dentigerous cysts invading the maxillary sinus, which was managed surgically by endoscopic-assisted transantral and transnasal approach.
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Affiliation(s)
- Brihaspati Sigdel
- Department of Otolaryngology and Head & Neck SurgeryGandaki Medical College Teaching HospitalPokharaNepal
| | - Kusheswar Sah
- Department of Otolaryngology and Head & Neck SurgeryGandaki Medical College Teaching HospitalPokharaNepal
| | - Dipendra Kandel
- Department of Otolaryngology and Head & Neck SurgeryGandaki Medical College Teaching HospitalPokharaNepal
| | - Mitesh Karn
- School of MedicineGandaki Medical College Teaching HospitalPokharaNepal
| | - Andrew Moran
- School of MedicineAmerican University of the CaribbeanPhilipsburgSint Maarten
| | - Ashirbad Panta
- School of MedicineAmerican University of the CaribbeanPhilipsburgSint Maarten
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Jeemon P, Séverin T, Amodeo C, Balabanova D, Campbell NRC, Gaita D, Kario K, Khan T, Melifonwu R, Moran A, Ogola E, Ordunez P, Perel P, Piñeiro D, Pinto FJ, Schutte AE, Wyss FS, Yan LL, Poulter NR, Prabhakaran D. World Heart Federation Roadmap for Hypertension - A 2021 Update. Glob Heart 2021; 16:63. [PMID: 34692387 PMCID: PMC8447967 DOI: 10.5334/gh.1066] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 06/21/2021] [Indexed: 12/20/2022] Open
Abstract
The World Heart Federation (WHF) Roadmap series covers a large range of cardiovascular conditions. These Roadmaps identify potential roadblocks and their solutions to improve the prevention, detection and management of cardiovascular diseases and provide a generic global framework available for local adaptation. A first Roadmap on raised blood pressure was published in 2015. Since then, advances in hypertension have included the publication of new clinical guidelines (AHA/ACC; ESC; ESH/ISH); the launch of the WHO Global HEARTS Initiative in 2016 and the associated Resolve to Save Lives (RTSL) initiative in 2017; the inclusion of single-pill combinations on the WHO Essential Medicines' list as well as various advances in technology, in particular telemedicine and mobile health. Given the substantial benefit accrued from effective interventions in the management of hypertension and their potential for scalability in low and middle-income countries (LMICs), the WHF has now revisited and updated the 'Roadmap for raised BP' as 'Roadmap for hypertension' by incorporating new developments in science and policy. Even though cost-effective lifestyle and medical interventions to prevent and manage hypertension exist, uptake is still low, particularly in resource-poor areas. This Roadmap examined the roadblocks pertaining to both the demand side (demographic and socio-economic factors, knowledge and beliefs, social relations, norms, and traditions) and the supply side (health systems resources and processes) along the patient pathway to propose a range of possible solutions to overcoming them. Those include the development of population-wide prevention and control programmes; the implementation of opportunistic screening and of out-of-office blood pressure measurements; the strengthening of primary care and a greater focus on task sharing and team-based care; the delivery of people-centred care and stronger patient and carer education; and the facilitation of adherence to treatment. All of the above are dependent upon the availability and effective distribution of good quality, evidence-based, inexpensive BP-lowering agents.
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Affiliation(s)
- Panniyammakal Jeemon
- Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandum, IN
| | | | - Celso Amodeo
- Universidade Federal de São Paulo (UNIFESP), São Paulo, BR
| | | | | | - Dan Gaita
- Universitatea de Medicina si Farmacie Victor Babes, Timisoara, RO
| | - Kazuomi Kario
- Jichi Medical University School of Medicine, Shimotsuke, Tochigi, JP
| | | | | | - Andrew Moran
- Columbia University and Resolve to Save Lives, New York, US
| | | | - Pedro Ordunez
- Pan American Health Organization, Washington, DC, US
| | - Pablo Perel
- London School of Hygiene & Tropical Medicine and World Heart Federation, Geneva, GB
| | | | - Fausto J. Pinto
- Santa Maria University Hospital (CHULN), CAML, CCUL, Lisboa, PT
| | - Aletta E. Schutte
- University of New South Wales; The George Institute for Global Health, Sydney, AU
| | - Fernando Stuardo Wyss
- Cardiovascular Technology and Services of Guatemala – CARDIOSOLUTIONS, Guatemala, GT
| | | | | | - Dorairaj Prabhakaran
- London School of Hygiene & Tropical Medicine, London, GB
- Public Health Foundation of India, Gurugram, IN
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Moran A, Lebona L, Makgopa G, Nkwane Y, Dlamini C, Jagwer G. One size does not fit all: reaching agricultural workers in South Africa with TB services. Int J Tuberc Lung Dis 2021; 25:573-578. [PMID: 34183103 DOI: 10.5588/ijtld.20.0954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND: Despite decreasing incidence of TB in South Africa, people with TB continue to be missed by facility-based case-finding interventions, and agricultural workers suffer disproportionately from limited access to services. We implemented two community-based active case-finding strategies to engage agricultural workers and assessed the cost of these interventions.METHODS: We summarized costs for two interventions - one led by enrolled nurses and one by non-governmental organizations (NGOs) - from April 2017 to December 2019, and calculated cost per person reached by services, screened for TB, identified as having TB and started on TB treatment. We performed Mann-Kendall tests of monotonic trend and conducted a sensitivity analysis of intervention costs.RESULTS: The enrolled nurses-led implementation started 442 people on TB treatment at a cost of US$118 per person, with decreasing trend in costs over the implementation period (P = 0.005). The NGO-led intervention started 160 people on treatment at a cost of US$554 per person, with decreasing trend in costs over the implementation period (P = 0.004).CONCLUSION: Community-based case-finding strategies find TB patients who would be missed by the health system. These strategies should be scaled up to close the missing cases gap in South Africa and to meet UN targets for ending TB.
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Affiliation(s)
- A Moran
- University Research Co, Chevy Chase, MD, USA
| | - L Lebona
- University Research Co, United States Agency for International Development (USAID) Tuberculosis South Africa Project, Pretoria
| | - G Makgopa
- University Research Co, United States Agency for International Development (USAID) Tuberculosis South Africa Project, Pretoria
| | - Y Nkwane
- University Research Co, United States Agency for International Development (USAID) Tuberculosis South Africa Project, Pretoria
| | | | - G Jagwer
- University Research Co, United States Agency for International Development (USAID) Tuberculosis South Africa Project, Pretoria
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Hoffer-Hawlik M, Moran A, Zerihun L, Usseglio J, Cohn J, Gupta R. Telemedicine interventions for hypertension management in low- and middle-income countries: A scoping review. PLoS One 2021; 16:e0254222. [PMID: 34242327 PMCID: PMC8270399 DOI: 10.1371/journal.pone.0254222] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 06/23/2021] [Indexed: 01/08/2023] Open
Abstract
Hypertension remains the leading cause of cardiovascular disease worldwide and disproportionately impacts patients living in low- and middle-income countries (LMICs). Telemedicine offers a potential solution for improving access to health care for vulnerable patients in LMICs.
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Affiliation(s)
- Michael Hoffer-Hawlik
- Columbia University Vagelos College of Physicians and Surgeons, New York, New York, United States of America
- Resolve to Save Lives, an initiative of Vital Strategies, New York, New York, United States of America
| | - Andrew Moran
- Columbia University Vagelos College of Physicians and Surgeons, New York, New York, United States of America
- Resolve to Save Lives, an initiative of Vital Strategies, New York, New York, United States of America
| | - Lillian Zerihun
- Columbia University Vagelos College of Physicians and Surgeons, New York, New York, United States of America
| | - John Usseglio
- Columbia University Vagelos College of Physicians and Surgeons, New York, New York, United States of America
| | - Jennifer Cohn
- Resolve to Save Lives, an initiative of Vital Strategies, New York, New York, United States of America
- Division of Infectious Diseases, Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Reena Gupta
- Resolve to Save Lives, an initiative of Vital Strategies, New York, New York, United States of America
- Division of General Internal Medicine, Department of Medicine, University of California San Francisco, San Francisco, California, United States of America
- * E-mail:
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Azghadi S, Moran A, Palo B, San D, Valicenti R, Zhao X. PO-0186 Analysis of Outcomes and Cost Effectiveness of Inpatient vs.Outpatient Based Interstitial Vaginal Brachytherapy. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)06345-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Aggarwal R, Chiu N, Wadhera R, Moran A, Shen C, Yeh R, Kazi D. IMPROVING HYPERTENSION CONTROL IN THE UNITED STATES: UNDERSTANDING RACIAL/ETHNIC DIFFERENCES IN THE BLOOD PRESSURE CASCADE. J Am Coll Cardiol 2021. [DOI: 10.1016/s0735-1097(21)02833-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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15
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Koehler L, Rosenberg S, Cater J, Mikolajczyk K, Moran A, Metz C, Monson S. QUALITY OF LIFE IN BREAST CANCER SURVIVORS: AN ASSESSMENT OF INTERNATIONAL BREAST CANCER DRAGON BOAT RACERS. Lymphology 2021. [DOI: 10.2458/lymph.4671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Resistance exercise is deemed safe for women recovering from conventional breast cancer therapies but few clinicians are aware that dragon boat racing, as a form of resistive exercise, is available to the breast cancer community. The objectives of this study were to 1) increase clinician awareness of dragon boat racing (DBR) in breast cancer survivors as a community-based physical activity, and 2) evaluate quality of life (QOL) in breast cancer survivors with or without lymphedema who participate in DBR. This prospective, observational study surveyed 1,069 international breast cancer dragon boat racers from eight countries to compare function, activity, and participation in women with and without self-reported lymphedema using the Lymph-ICF questionnaire. Seventy-one percent of women (n=758) completed the questionnaires. Results revealed significantly higher Lymph-ICF scores in the lymphedema participants, signifying reduced QOL, when compared to the nonlymphedema participants (p<0.05), except for "go on vacation" for which no statistical difference was reported (p=0.20). International breast cancer survivors with lymphedema participating in DBR at an international competition had reduced function, limited activity, and restricted participation compared to participants without lymphedema. Clinicians should consider utilizing DBR as a community-based activity to support exercise and physical activity after a breast cancer diagnosis.
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Hasani F, Malliaras P, Haines T, Munteanu SE, White J, Ridgway J, Nicklen P, Moran A, Jansons P. Telehealth sounds a bit challenging, but it has potential: participant and physiotherapist experiences of gym-based exercise intervention for Achilles tendinopathy monitored via telehealth. BMC Musculoskelet Disord 2021; 22:138. [PMID: 33541314 PMCID: PMC7860049 DOI: 10.1186/s12891-020-03907-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 12/14/2020] [Indexed: 12/03/2022] Open
Abstract
Background Although telehealth is becoming more popular for delivery of care for individuals with musculoskeletal pain, to our knowledge telehealth has not been used to manage Achilles tendinopathy. This research aimed to explore the experience of participants and physiotherapists with gym-based exercise interventions for Achilles tendinopathy monitored via videoconference. Methods A qualitative, interpretive description design was performed using semi-structured interviews (8 participants) and a focus group (7 physiotherapists). Participants and physiotherapists were interviewed about their experiences of the use of telehealth during a gym-based exercise intervention incorporating different calf load parameters for Achilles tendinopathy. We employed an inductive thematic analysis approach to analyse the data. Results Three themes identified from both participants and physiotherapists included i) acceptability of telehealth; ii) enablers to adherence with telehealth; and iii) barriers to adherence with telehealth. Two extra themes arose from participants regarding adherence with gym-based exercise, including enablers to adherence with the exercise intervention, and barriers to adherence with the exercise intervention. Both participants and physiotherapists expressed overall satisfaction and acceptability of telehealth monitoring of gym-based exercise. Conclusion Gym-based exercise intervention for Achilles tendinopathy involving weekly telehealth monitoring was acceptable to both participants and physiotherapists. Potential enablers and barriers were identified that may improve adherence to this type of intervention. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-020-03907-w.
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Affiliation(s)
- F Hasani
- Physiotherapy Department, School of Primary and Allied Health Care, Monash University, Frankston, Victoria, 3199, Australia. .,Physiotherapy Department, Security Forces Hospital, Riyadh, 11481, Kingdom of Saudi Arabia.
| | - P Malliaras
- Physiotherapy Department, School of Primary and Allied Health Care, Monash University, Frankston, Victoria, 3199, Australia
| | - T Haines
- School of Primary and Allied Health Care, Faculty of Medicine, Nursing, and Health Sciences, Monash University, Frankston, Victoria, 3199, Australia
| | - S E Munteanu
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, 3086, Australia.,La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, 3086, Australia
| | - J White
- Research Centre for Generational Health and Ageing, School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, 2308, Australia
| | - J Ridgway
- Physiotherapy Department, Peninsula Health, Frankston, Victoria, 3199, Australia
| | - P Nicklen
- Physiotherapy Department, School of Primary and Allied Health Care, Monash University, Frankston, Victoria, 3199, Australia
| | - A Moran
- Back in Motion Physical Therapy, Melbourne, Victoria, 3195, Australia
| | - P Jansons
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia.,Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Australia
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Yamamoto T, Kabus S, Bal M, Keall P, Moran A, Wright C, Benedict S, Qi L, Daly M. CT Ventilation Image-Guided Lung Functional Avoidance Radiotherapy: A Single-Arm Prospective Pilot Clinical Trial. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.1233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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LI Y, Rao S, Azghadi S, Nguyen K, Moran A, Usera B, Dyer B, Shang L, Chen Q, Rong Y. Deep Learning Based and Atlas Based Auto-Segmentation for Swallowing-Related Organs for Head-and-Neck Cancer. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.2329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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DiPette DJ, Goughnour K, Zuniga E, Skeete J, Ridley E, Angell S, Brettler J, Campbell NRC, Coca A, Connell K, Doon R, Jaffe M, Lopez-Jaramillo P, Moran A, Orias M, Pineiro DJ, Rosende A, González YV, Ordunez P. Standardized treatment to improve hypertension control in primary health care: The HEARTS in the Americas Initiative. J Clin Hypertens (Greenwich) 2020; 22:2285-2295. [PMID: 33045133 DOI: 10.1111/jch.14072] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/03/2020] [Accepted: 09/13/2020] [Indexed: 01/12/2023]
Abstract
Hypertension is the leading risk factor for cardiovascular disease (CVD) worldwide. Despite the availability of effective antihypertensive medications, the control of hypertension at a global level is dismal, and consequently, the CVD burden continues to increase. In response, countries in Latin America and the Caribbean are implementing the HEARTS in the Americas, a community-based program that focuses on increasing hypertension control and CVD secondary prevention through risk factor mitigation. One key pillar is the implementation of a standardized hypertension treatment protocol supported by a small, high-quality formulary. This manuscript describes the methodology used by the HEARTS in the Americas program to implement a population-based standardized hypertension treatment protocol. It is rooted in a seamless transition from existing treatment practices to best practice using pharmacologic protocols built around a core set of ideal antihypertensive medications. In alignment with recent major hypertension guidelines, the HEARTS in the Americas protocols call for the rapid control of blood pressure, through the use of two antihypertensive medications, preferably in the form of a single pill, fixed-dose combination, in the initial treatment of hypertension. To date, the HEARTS in the Americas program has seen the improvement in antihypertensive medication formularies and the establishment of pharmacologic treatment protocols tailored to individual participating countries. This has translated to significant increases in hypertension control rates post-program implementation in these jurisdictions. Thus, the HEARTS in the Americas program could serve as a model, for not only the Americas Region but globally, and ultimately decrease the burden of CVD.
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Affiliation(s)
- Donald J DiPette
- School of Medicine, University of South Carolina, Columbia, SC, USA
| | - Kenneth Goughnour
- Women Influencing Health, Education and Rule of Law (WI-HER), Vienna, VA, USA
| | - Eric Zuniga
- Health Service of Antofagasta, University of Antofagasta, Antofagasta, Chile
| | - Jamario Skeete
- Department of Internal Medicine, Division of Cardiology, Rush University Medical Center, Chicago, IL, USA
| | | | - Sonia Angell
- California Department of Public Health, California, IL, USA
| | | | - Norm R C Campbell
- Department of Medicine, Physiology and Pharmacology and Community Health Sciences, O'Brien Institute for Public Health and Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, AB, Canada
| | - Antionio Coca
- Department of Internal Medicine, Hypertension and Vascular Risk Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Kenneth Connell
- Faculty of Medical Sciences, The University of the West Indies, St Michael, Barbados
| | - Rohit Doon
- Ministry of Health, Port of Spain, Trinidad and Tobago
| | - Marc Jaffe
- Division of Endocrinology, Kaiser Permanente, San Francisco, CA, USA
| | | | - Andrew Moran
- Resolve to Save Lives, An initiative of Vital Strategies, New York, NY, USA.,Columbia University Irving Medical Center, New York, NY, USA
| | - Marcelo Orias
- Sanatorio Allende Córdoba, Universidad Nacional de Córdoba, Cordoba, Argentina
| | | | | | - Yamilé Valdés González
- National Technical Advisory Commission on Hypertension, Havana, Cuba.,University Hospital "General Calixto García", Havana, Cuba
| | - Pedro Ordunez
- Department of Non-Communicable Diseases and Mental Health, Pan American Health Organization, Washington, DC, USA
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Marklund M, Cherukupalli R, Pathak P, Neupane D, Krishna A, Wu JH, Moran A, Matsushita K, Appel LJ. Abstract P182: Workforce Reforms And Task Sharing To Improve Hypertension Treatment Coverage In India. Hypertension 2020. [DOI: 10.1161/hyp.76.suppl_1.p182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
Most patients with hypertension in India are not treated, in part due to insufficient healthcare providers.
Objective:
Estimate the current hypertension treatment capacity of the public healthcare system in India and simulate the effects of workforce system and treatment reforms designed to increase coverage of hypertension treatment.
Methods:
We estimated the hypertension treatment capacity and salary costs of public healthcare facilities (subcenters, primary and community healthcare centers) under different assumptions on workforce size, task sharing, and treatment frequencies.
Results:
In 2020, an estimated 9% of all hypertensives in India (~23 million adults) are being treated for hypertension in subcenters and primary/community healthcare centers. Treating 30% of hypertensives without task sharing would require an additional >400,000 staff and >340 billion INR/year in salaries (
Figure
). Task sharing under current legislation was estimated to allow the current workforce to treat 14%, while a feasible extension of task sharing beyond the current legislation (e.g., allowing nurses to prescribe medicines) could treat 57% of hypertensive adults with the same workforce. Applying quarterly visits in addition to the extended task sharing, the current workforce could treat all hypertensives adults in India.
Conclusion:
Under the current practice, even modest increases of hypertension treatment coverage will require substantial additional human and financial resources. Extended task sharing plus fewer visits with longer prescription period may achieve nationwide hypertension treatment at public systems without additional workforce.
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Affiliation(s)
- Matti Marklund
- Johns Hopkins Bloomberg Sch of Public Health, Baltimore, MD
| | | | - Priya Pathak
- Johns Hopkins Bloomberg Sch of Public Health, Baltimore, MD
| | - Dinesh Neupane
- Johns Hopkins Bloomberg Sch of Public Health, Baltimore, MD
| | | | - Jason H Wu
- The George Institute for Global Health, Newtown, Australia
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21
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Moran A, Kula N, Jagwer G, Broughton E, Pillay Y, Mvusi L, AlMossawi H, Ndjeka N, Mametja D, Dlamini C, Ahmedov S, Matji R, Kak N. Examining the cost of community-based tuberculosis treatment in South Africa. Int J Tuberc Lung Dis 2020; 24:612-618. [PMID: 32552992 DOI: 10.5588/ijtld.19.0552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
SETTING: While South Africa has improved access to tuberculosis (TB) treatment and care, the 2015 treatment success rate for multidrug-resistant TB (MDR-TB) remains low, at 55%. Community-based TB treatment and care improves patient retention compared to the standard of care alone.OBJECTIVE: To assess the cost of a USAID-funded community-based TB model in Nelson Mandela Bay Health District (NMBHD), Eastern Cape Province, South Africa compared to the national standard of care alone.DESIGN: We estimated the cost of community-based DR-TB treatment and adherence support compared to the standard of care alone.RESULTS: Average overall costs were US$2827 lower per patient on the community-based model than the standard of care alone.CONCLUSION: The per-patient cost of the community-based model is lower than the standard of care alone. Assuming the costs and effects of a community-based model implemented in NMBHD were observed at a larger scale, implementing the model could reduce overall health system costs.
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Affiliation(s)
- A Moran
- University Research Co (URC), Chevy Chase, MD, USA
| | | | | | - E Broughton
- University Research Co (URC), Chevy Chase, MD, USA
| | - Y Pillay
- National Department of Health, Pretoria, Gauteng
| | - L Mvusi
- National Department of Health, Pretoria, Gauteng
| | - H AlMossawi
- University Research Co (URC), Chevy Chase, MD, USA
| | - N Ndjeka
- National Department of Health, Pretoria, Gauteng
| | - D Mametja
- National Department of Health, Pretoria, Gauteng
| | - C Dlamini
- United States Agency for International Development (USAID), Pretoria, Gauteng, South Africa
| | | | | | - N Kak
- University Research Co (URC), Chevy Chase, MD, USA
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22
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Nair N, Vittinghoff E, Pletcher M, Oelsner E, Allen N, Ndumele C, West N, Strotmeyer E, Mukamal K, Siscovick D, Biggs ML, Laferrère B, Moran A, Zhang Y. SAT-616 Associations Of Body Mass Index And Waist Circumference In Young Adulthood With Later Life Incident Diabetes. J Endocr Soc 2020. [PMCID: PMC7207275 DOI: 10.1210/jendso/bvaa046.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: Overweight and obesity are known risk factors for incident diabetes, but it remains unclear if exposures during young adulthood (age 18 to 39 years) contribute to mid and late-life (age ≥40 years, collectively labeled here as “later-life”) risk of incident diabetes independent of later-life risk factor exposures. Objective: We sought to assess the independent associations between young adult exposures to overweight and obesity, as assessed by body mass index (BMI) and waist circumference (WC), with later-life incident diabetes, accounting for later-life exposures. Methods: We pooled data from six US cohorts (ARIC, CARDIA, CHS, Framingham Offspring, Health ABC, and MESA), and imputed life-course risk factor trajectories for BMI and WC, as well as for multiple cardiometabolic risk factors, annually from age 18 years to end of follow-up for each participant. Incident diabetes was defined by observed fasting blood glucose ≥126 mg/dL, non-fasting glucose ≥200, or use of diabetes medications. We used Cox proportional hazards models to examine the independent associations between time-weighted average exposures to BMI and WC during young adulthood and incident diabetes. We also performed mediation analyses to assess whether these associations were mediated by young adult exposures to other cardiometabolic risk factors (blood pressure, lipids, insulin resistance). Results: 30,780 participants were included (mean age at first in-person visit 53.1±16.2 years; 56.1% female). Over a 9-year median follow-up, 4,323 participants had incident diabetes. Both young adult BMI and WC were associated with diabetes risk in a dose-dependent manner, independent of later-life BMI and WC. Compared to BMI 18.5–24.9 kg/m2, hazard ratios (HR) for incident diabetes were 1.27 (95%CI: 1.14–1.41) and 1.99 (95%CI: 1.67–2.37) for BMI 25–29 kg/m2 and ≥30 kg/m2, respectively. Similarly, compared to normal WC (≤80 cm women; ≤94 cm men), the HRs were 1.42 (95%CI: 1.26–1.59) for WC 81-88cm (women)/95-102cm (men) and 2.13 (95%CI: 1.87–2.43) for WC >88cm (women)/>102cm (men). Young adult homeostatic model of insulin resistance (HOMA-IR) mediated 49% (95%CI: 23–76) and 44% (95%CI: 26–62) of the association between young adult BMI and WC with later-life incident diabetes, respectively. Conclusions: Elevated BMI or WC during young adulthood were independently associated with later-life incident diabetes, after accounting for later-life BMI and WC, with insulin resistance suggested as a key mediator.
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Affiliation(s)
- Nandini Nair
- New York-Presbyterian Hospital - Columbia, New York, NY, USA
| | | | | | | | | | | | - Nancy West
- University of Mississippi, Jackson, MS, USA
| | | | | | | | | | | | - Andrew Moran
- New York-Presbyterian Hospital - Columbia, New York, NY, USA
| | - Yiyi Zhang
- New York-Presbyterian Hospital - Columbia, New York, NY, USA
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23
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Koehler L, Rosenberg S, Cater J, Mikolajczyk K, Moran A, Metz C, Monson S. Quality of life in breast cancer survivors: An assessment of international breast cancer dragon boat racers. Lymphology 2020; 53:195-203. [PMID: 33721925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Resistance exercise is deemed safe for women recovering from conventional breast cancer therapies but few clinicians are aware that dragon boat racing, as a form of resistive exercise, is available to the breast cancer community. The objectives of this study were to 1) increase clinician awareness of dragon boat racing (DBR) in breast cancer survivors as a community-based physical activity, and 2) evaluate quality of life (QOL) in breast cancer survivors with or without lymphedema who participate in DBR. This prospective, observational study surveyed 1,069 international breast cancer dragon boat racers from eight countries to compare function, activity, and participation in women with and without selfreported lymphedema using the Lymph-ICF questionnaire. Seventy-one percent of women (n=758) completed the questionnaires. Results revealed significantly higher Lymph-ICF scores in the lymphedema participants, signifying reduced QOL, when compared to the nonlymphedema participants (p<0.05), except for "go on vacation" for which no statistical difference was reported (p=0.20). International breast cancer survivors with lymphedema participating in DBR at an international competition had reduced function, limited activity, and restricted participation compared to participants without lymphedema. Clinicians should consider utilizing DBR as a community-based activity to support exercise and physical activity after a breast cancer diagnosis.
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Affiliation(s)
- L Koehler
- Division of Physical Therapy, University of Minnesota Medical School, Minneapolis, Minnesota, USA
- Division of Rehabilitation Science, Rehabilitation Medicine Department, University of Minnesota Medical School, Minneapolis, Minnesota, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - S Rosenberg
- M Health Fairview, Vascular, Vein, and Wound, Maplewood, Minnesota, USA
- Department of Physical Medicine and Rehabilitation, University of Minnesota Medical School, Minneapolis, Minnesota, USA
- Paul Dragon Divas Dragon Boat Team St. Paul, Minnesota, USA
| | - J Cater
- Abbott Northwestern Hospital, Minneapolis, Minnesota, USA
- Paul Dragon Divas Dragon Boat Team St. Paul, Minnesota, USA
| | - K Mikolajczyk
- Division of Physical Therapy, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - A Moran
- Division of Physical Therapy, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - C Metz
- Division of Physical Therapy, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - S Monson
- Division of Physical Therapy, University of Minnesota Medical School, Minneapolis, Minnesota, USA
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Wang Q, Wang X, Yang Z, Zhou N, Deng Y, Zhao J, Xiao X, Rudd P, Moran A, Yan Y, Huang J. Efficient sky-blue perovskite light-emitting diodes via photoluminescence enhancement. Nat Commun 2019; 10:5633. [PMID: 31822670 PMCID: PMC6904584 DOI: 10.1038/s41467-019-13580-w] [Citation(s) in RCA: 108] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 11/13/2019] [Indexed: 11/17/2022] Open
Abstract
The efficiencies of green and red perovskite light-emitting diodes (PeLEDs) have been increased close to their theoretical upper limit, while the efficiency of blue PeLEDs is lagging far behind. Here we report enhancing the efficiency of sky-blue PeLEDs by overcoming a major hurdle of low photoluminescence quantum efficiency in wide-bandgap perovskites. Blending phenylethylammonium chloride into cesium lead halide perovskites yields a mixture of two-dimensional and three-dimensional perovskites, which enhances photoluminescence quantum efficiency from 1.1% to 19.8%. Adding yttrium (III) chloride into the mixture further enhances photoluminescence quantum efficiency to 49.7%. Yttrium is found to incorporate into the three-dimensional perovskite grain, while it is still rich at grain boundaries and surfaces. The yttrium on grain surface increases the bandgap of grain shell, which confines the charge carriers inside grains for efficient radiative recombination. Record efficiencies of 11.0% and 4.8% were obtained in sky-blue and blue PeLEDs, respectively. Despite the rapid progress on perovskite light emitting diodes (PeLEDs), the efficiency of blue PeLEDs is lagging behind. Here Wang et al. employ yttrium (III) chloride additive to yield enhanced photoluminescence in the perovskite materials and thus record high device efficiencies for sky-blue and blue PeLEDs.
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Affiliation(s)
- Qi Wang
- Department of Applied Physical Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA
| | - Xiaoming Wang
- Department of Physics and Astronomy and Wright Center for Photovoltaics Innovation and Commercialization, The University of Toledo, Toledo, Ohio, 43606, USA
| | - Zhi Yang
- Electronic Materials Research Laboratory, Key Laboratory of Education Ministry, International Center for Dielectric Research, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Ninghao Zhou
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA
| | - Yehao Deng
- Department of Applied Physical Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA
| | - Jingjing Zhao
- Department of Applied Physical Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA
| | - Xun Xiao
- Department of Applied Physical Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA
| | - Peter Rudd
- Department of Applied Physical Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA
| | - Andrew Moran
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA
| | - Yanfa Yan
- Department of Physics and Astronomy and Wright Center for Photovoltaics Innovation and Commercialization, The University of Toledo, Toledo, Ohio, 43606, USA
| | - Jinsong Huang
- Department of Applied Physical Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA.
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Moran C, Scotto di Palumbo A, Bramham J, Moran A, Rooney B, De Vito G, Egan B. Effects of a Six-Month Multi-Ingredient Nutrition Supplement Intervention of Omega-3 Polyunsaturated Fatty Acids, vitamin D, Resveratrol, and Whey Protein on Cognitive Function in Older Adults: A Randomised, Double-Blind, Controlled Trial. J Prev Alzheimers Dis 2019; 5:175-183. [PMID: 29972210 DOI: 10.14283/jpad.2018.11] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVES To investigate the impact of a six-month multi-ingredient nutrition supplement intervention (Smartfish®), containing omega-3 polyunsaturated fatty acids (PUFAs), vitamin D, resveratrol, and whey protein, on cognitive function in Irish older adults. DESIGN Double-blind, randomised controlled trial (ClinicalTrials.gov: NCT02001831). A quantitative, mixed-model design was employed in which the dependent variable (cognitive function) was analysed with a between-subjects factor of group (placebo, intervention) and within-subjects factor of testing occasion (baseline, three-months, six-months). SETTING Community-based intervention including assessments conducted at University College Dublin, Ireland. PARTICIPANTS Thirty-seven community-dwelling older adults (68-83 years; mean (x̄)= 75.14 years; standard deviation (SD)= 3.64; 18 males) with normal cognitive function (>24 on the Mini Mental State Examination) were assigned to the placebo (n= 17) or intervention (n= 20) via a block randomisation procedure. INTERVENTION Daily consumption for six-months of a 200mL liquid juice intervention comprising 3000mg omega-3 PUFAs [1500mg docosahexaenoic acid (DHA) and 1500mg eicosapentaenoic acid (EPA)], 10μg vitamin D3, 150mg resveratrol and 8g whey protein isolate. The placebo contained 200mL juice only. MEASUREMENTS A standardised cognitive assessment battery was conducted at baseline and follow-ups. Individual test scores were z-transformed to generate composite scores grouped into cognitive domains: executive function, memory, attention and sensorimotor speed. Motor imagery accuracy and subjective awareness of cognitive failures variables were computed from raw scores. RESULTS A hierarchical statistical approach was used to analyse the data; first, by examining overall cognitive function, then by domain, and then by individual test scores. Using mixed between-within subjects, analyses of variance (ANOVAs), no significant differences in overall cognitive function or composite cognitive domains were observed between groups over time. The only significant interaction was for Stroop Color-Word Time (p< 0.05). The intervention group demonstrated reduced task completion time at three- and six-month follow-ups, indicating enhanced performance. CONCLUSION The present nutrition intervention encompassed a multi-ingredient approach targeted towards improving cognitive function, but overall had only a limited beneficial impact in the older adult sample investigated. Future investigations should seek to establish any potential clinical applications of such targeted interventions with longer durations of supplementation, or in populations with defined cognitive deficits.
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Affiliation(s)
- C Moran
- Catherine Moran, School of Psychology, Trinity College Institute for Neuroscience, Trinity College Dublin, College Green, Dublin 2, Ireland, E-mail:
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Moran A, Bowden L, Murphy D, Saidlear C. Dose optimisation from CR to DR: A paediatric perspective. Phys Med 2019. [DOI: 10.1016/j.ejmp.2019.09.176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Bowden L, Saidléar C, Moran A. Building for the future – The Medical Physicist Role. Phys Med 2019. [DOI: 10.1016/j.ejmp.2019.09.201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Tang O, Miller ER, Appel L, Neupane D, Lu Y, Brady T, Moran A, Dennison-Himmelfarb C, Matsushita K. Abstract P192: Implications of a Simplified Hypertension Screening Approach for Low-and Middle-Income Countries. Hypertension 2019. [DOI: 10.1161/hyp.74.suppl_1.p192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
In low- and middle- income settings, standardized protocols that require triplicate blood pressure (BP) readings pose substantial logistical barriers to hypertension (HTN) screening. We assessed algorithms using fewer measurements.
Methods:
We evaluated the efficiency, % HTN missed and % misdiagnosed as HTN associated with algorithms based on the 1st and/or 2nd measurements. For reference, we defined HTN as recommended by the WHO, i.e. average of 2nd and 3rd BP ≥ 140/90. We focused on 11,999 and 7,382 adults without anti-HTN medication use in Nepal and India, respectively, from May Measurement Month 2017-2018 and contrasted them with 21,751 from the US National Health and Nutrition Examination Survey 1999-2014.
Results:
The prevalence of HTN was 18.8% in Nepal, 27.0% in India, and 10.2% in the US. Using only the 1st BP, 7.8%, 11.7%, and 10.1% of cases would be missed in each country respectively. The % of misdiagnosed HTN would be 9.9%, 9.4%, and 4.2%, respectively. Using a 2nd BP among those with a 1
st
BP ≥ 135/85 (“Two-Step Simple”) missed fewer cases (4.7%, 9.4%, and 7.7%), and misdiagnosed fewer people (2.8%, 3.5%, and 1.6%). Under this approach, 36.3%, 44.1%, and 18.7% would receive a 2
nd
BP reading. Alternative, more complex, algorithms were able to further minimize misclassification and improve efficiency (
Table
).
Conclusions:
Using screening data from Nepal, India, and the US, we found several algorithms based on <3 BP readings had low misclassification rates. These algorithms reduce the total number of measurements by more than half from the standard triplicate protocol and appear to be practical for large-scale screening in resource-constrained settings.
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Affiliation(s)
| | | | | | | | - Yifei Lu
- Johns Hopkins Univ, Baltimore, MD
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Lu Y, Tang O, Miller E, Heiss G, Moran A, Appel LJ, Matsushita K. Abstract 025: Potential Implications of Simplified Blood Pressure Measurement Approaches: The Atherosclerosis Risk in Communities Study. Hypertension 2019. [DOI: 10.1161/hyp.74.suppl_1.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
Taking a mean of blood pressure (BP) measurements is recommended but impractical in resource-constrained settings. The implications of fewer BP measurements on BP classification and cardiovascular disease (CVD) risk are uncertain.
Methods:
In 15107 participants aged 45-64, with the mean of 2
nd
and 3
rd
BP as the standard, we quantified missed and misdiagnosed hypertension (HTN) by simpler BP approaches (e.g., single 1
st
, single 2
nd
BP, mainly 1
st
but 2
nd
BP if 1
st
in a certain range). We also assessed CVD risk related to HTN status by simpler vs. standard approach. Considering resource-constrained settings, HTN was defined as BP ≥140/90.
Results:
Of 8905 participants without diagnosed HTN, 823 were classified as HTN by the standard approach. With single 1
st
BP, 18.3% of HTN were missed and 2.8% of non-HTN were misdiagnosed as HTN (Figure). The corresponding estimates with single 2
nd
BP were 6.4% and 2.1%. Similar estimates were seen when 2
nd
BP was used if 1
st
BP ≥130/80 (8.1% and 1.9%), with only 27.8% needing 2
nd
BP. In general, HTN in either of simpler or standard approach showed higher CVD risk vs. consistent non-HTN by both approaches. Individuals with diagnosed HTN (n=6202) showed more misclassification than those without, with elevated CVD risk only in consistent BP ≥140/90. Results were similar with averaged 3 BPs as a standard.
Conclusions:
Simpler approaches can identify HTN with little misclassification (<5-8%) in those without diagnosed HTN. CVD risk was elevated in HTN by any approach, potentially justifying HTN treatment in misdiagnosed HTN and indicating the need to capture missed HTN. Multiple BP measures appear especially important in those with diagnosed HTN.
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Affiliation(s)
- Yifei Lu
- Johns Hopkins Univ, Baltimore, MD
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Hoyt AK, Moran A, Granger C, Sedani A, Saigh S, Brown J, Galoian KA. PRP‑1 significantly decreases the ALDHhigh cancer stem cell population and regulates the aberrant Wnt/β‑catenin pathway in human chondrosarcoma JJ012 cells. Oncol Rep 2019; 42:103-114. [PMID: 31180539 PMCID: PMC6549102 DOI: 10.3892/or.2019.7172] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 05/16/2019] [Indexed: 12/13/2022] Open
Abstract
Chondrosarcomas are malignant bone tumors refractory to chemotherapy and radiation treatment; thus, novel therapeutic strategies are required. Proline-rich polypeptide 1 (PRP-1) has previously demonstrated antitumor properties in chondrosarcoma. To further investigate the role of PRP-1 in chondrosarcoma cells, its effects on cancer stem cell (CSC) populations were determined by analyzing aldehyde dehydrogenase (ALDH) activity, an established marker of CSCs, in association with regulation of the Wnt/β-catenin signaling. A significant decrease in ALDHhigh CSCs was observed following treatment of chondrosarcoma JJ012 cells with PRP-1. For RT2 profiler PCR array analysis of Wnt/β-catenin signaling genes, cells were sorted into: i) Bulk JJ012 cells; ii) ALDHhigh cells sorted from untreated JJ012 cells (ALDHhigh-untreated); and iii) ALDHlow cells sorted from PRP-1-treated JJ012 cells (ALDHlow-PRP-1). The expression levels of Wnt/β-catenin signaling genes were determined to be downregulated in the ALDHhigh-untreated cells and upregulated in ALDHlow-PRP-1 cells when compared to the bulk JJ012 cells. Additionally, two important oncogenes involved in this pathway, MMP7 and CCND2, were found to be downregulated in the ALDHlow-PRP-1 cells. Immunocytochemistry demonstrated the localization of β-catenin in the nuclei of the PRP-1-treated cells. Western blotting indicated increased β-catenin expression in the ALDHlow-PRP-1 cells compared with the bulk JJ012 cells. Analysis of the cytoplasmic and nuclear fractions of cells treated with increasing concentrations of PRP-1 and β-catenin nuclear translocation inhibitor CGP57380, suggested the nuclear translocation of β-catenin following PRP-1 treatment. In addition, treatment of JJ012 cells with a specific ALDH inhibitor, diethylaminobenzaldehyde, and PRP-1 resulted in a significant decrease in cytoplasmic β-catenin protein expression. This indicated that ALDH inactivation may be associated with the nuclear translocation of β-catenin. Derivation of sarcomas from mesenchymal stem cells via inactivation of the Wnt pathway has been previously documented. The findings of the present study support the notion that Wnt/β-catenin activation may serve a differential role in sarcomas, limiting tumor progression in association with decreased CSC activity.
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Affiliation(s)
- A K Hoyt
- Department of Orthopedic Surgery, University of Miami, Miller School of Medicine, Miami, FL 33136, USA
| | - A Moran
- Department of Orthopedic Surgery, University of Miami, Miller School of Medicine, Miami, FL 33136, USA
| | - C Granger
- Department of Orthopedic Surgery, University of Miami, Miller School of Medicine, Miami, FL 33136, USA
| | - A Sedani
- Department of Orthopedic Surgery, University of Miami, Miller School of Medicine, Miami, FL 33136, USA
| | - S Saigh
- Sylvester Comprehensive Cancer Center, Flow Cytometry Shared Facility, Miami, FL 33136, USA
| | - J Brown
- Department of Orthopedic Surgery, University of Miami, Miller School of Medicine, Miami, FL 33136, USA
| | - K A Galoian
- Department of Orthopedic Surgery, University of Miami, Miller School of Medicine, Miami, FL 33136, USA
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Triolo TM, Fouts A, Pyle L, Yu L, Gottlieb PA, Steck AK, Greenbaum CJ, Atkinson M, Baidal D, Battaglia M, Becker D, Bingley P, Bosi E, Buckner J, Clements M, Colman P, DiMeglio L, Gitelman S, Goland R, Gottlieb P, Herold K, Knip M, Krischer J, Lernmark A, Moore W, Moran A, Muir A, Palmer J, Peakman M, Philipson L, Raskin P, Redondo M, Rodriguez H, Russell W, Spain L, Schatz D, Sosenko J, Wentworth J, Wherrett D, Wilson D, Winter W, Ziegler A, Anderson M, Antinozzi P, Benoist C, Blum J, Bourcier K, Chase P, Clare-Salzler M, Clynes R, Eisenbarth G, Fathman C, Grave G, Hering B, Insel R, Kaufman F, Kay T, Leschek E, Mahon J, Marks J, Nanto-Salonen K, Nepom G, Orban T, Parkman R, Pescovitz M, Peyman J, Pugliese A, Roep B, Roncarolo M, Savage P, Simell O, Sherwin R, Siegelman M, Skyler J, Steck A, Thomas J, Trucco M, Wagner J, Krischer JP, Leschek E, Rafkin L, Bourcier K, Cowie C, Foulkes M, Insel R, Krause-Steinrauf H, Lachin JM, Malozowski S, Peyman J, Ridge J, Savage P, Skyler JS, Zafonte SJ, Rafkin L, Sosenko JM, Kenyon NS, Santiago I, Krischer JP, Bundy B, Abbondondolo M, Dixit S, Pasha M, King K, Adcock H, Atterberry L, Fox K, Englert N, Mauras J, Permuy K, Sikes T, Adams T, Berhe B, Guendling L, McLennan L, Paganessi C, Murphy M, Draznin M, Kamboj S, Sheppard V, Lewis L, Coates W, Amado D, Moore G, Babar J, Bedard D, Brenson-Hughes J, Cernich M, Clements R, Duprau S, Goodman L, Hester L, Huerta-Saenz A, Asif I, Karmazin T, Letjen S, Raman D, Morin W, Bestermann E, Morawski J, White A, Brockmyer R, Bays S, Campbell A, Boonstra M, Stapleton N, Stone A, Donoho H, Everett H, Hensley M, Johnson C, Marshall N, Skirvin P, Taylor R, Williams L, Burroughs C, Ray C, Wolverton D, Nickels C, Dothard P, Speiser M, Pellizzari L, Bokor K, Izuora S, Abdelnour P, Cummings S, Cuthbertson D, Paynor M, Leahy M, Riedl S, Shockley R, Saad T, Briones S, Casella C, Herz K, Walsh J, Greening F, Deemer M, Hay S, Hunt N, Sikotra L, Simons D, Karounos R, Oremus L, Dye L, Myers D, Ballard W, Miers R, Eberhard C, Sparks K, Thraikill K, Edwards J, Fowlkes S, Kemp A, Morales L, Holland L, Johnson P, Paul A, Ghatak K, Fiske S, Phelen H, Leyland T, Henderson D, Brenner E, Oppenheimer I, Mamkin C, Moniz C, Clarson M, Lovell A, Peters V, Ford J, Ruelas D, Borut D, Burt M, Jordan S, Castilla P, Flores M, Ruiz L, Hanson J, Green-Blair R, Sheridan K, Garmeson J, Wintergerst G, Pierce A, Omoruyi M, Foster S, Kingery A, Lunsford I, Cervantes T, Parker P, Price J, Urben I, Guillette H, Doughty H, Haydock V, Parker P, Bergman S, Duncum C, Rodda A, Perelman R, Calendo C, Barrera E, Arce-Nunez Y, Geyer S, Martinez M, De la Portilla I, Cardenas L, Garrido M, Villar R, Lorini E, Calandra G, D’Annuzio K, Perri N, Minuto C, Hays B, Rebora R, Callegari O, Ali J, Kramer B, Auble S, Cabrera P, Donohoue R, Fiallo-Scharer M, Hessner P, Wolfgram A, Henderson C, Kansra N, Bettin R, McCuller A, Miller S, Accacha J, Corrigan E, Fiore R, Levine T, Mahoney C, Polychronakos V, Henry M, Gagne H, Starkman M, Fox D, Chin F, Melchionne L, Silverman I, Marshall L, Cerracchio J, Cruz A, Viswanathan J, Heyman K, Wilson S, Chalew S, Valley S, Layburn A, Lala P, Clesi M, Genet G, Uwaifo A, Charron T, Allerton W, Hsiao B, Cefalu L, Melendez-Ramirez R, Richards C, Alleyn E, Gustafson M, Lizanna J, Wahlen S, Aleiwe M, Hansen H, Wahlen C, Karges C, Levy A, Bonaccorso R, Rapaport Y, Tomer D, Chia M, Goldis L, Iazzetti M, Klein C, Levister L, Waldman E, Keaton N, Wallach M, Regelmann Z, Antal M, Aranda C, Reynholds A, Vinik P, Barlow M, Bourcier M, Nevoret J, Couper S, Kinderman A, Beresford N, Thalagne H, Roper J, Gibbons J, Hill S, Balleaut C, Brennan J, Ellis-Gage L, Fear T, Gray L, Law P, Jones C, McNerney L, Pointer N, Price K, Few D, Tomlinson N, Leech D, Wake C, Owens M, Burns J, Leinbach A, Wotherspoon A, Murray K, Short G, Curry S, Kelsey J, Lawson J, Porter S, Stevens E, Thomson S, Winship L, Liu S, Wynn E, Wiltshire J, Krebs P, Cresswell H, Faherty C, Ross L, Denvir J, Drew T, Randell P, Mansell S, Lloyd J, Bell S, Butler Y, Hooton H, Navarra A, Roper G, Babington L, Crate H, Cripps A, Ledlie C, Moulds R, Malloy J, Norton B, Petrova O, Silkstone C, Smith K, Ghai M, Murray V, Viswanathan M, Henegan O, Kawadry J, Olson L, Maddox K, Patterson T, Ahmad B, Flores D, Domek S, Domek K, Copeland M, George J, Less T, Davis M, Short A, Martin J, Dwarakanathan P, O’Donnell B, Boerner L, Larson M, Phillips M, Rendell K, Larson C, Smith K, Zebrowski L, Kuechenmeister M, Miller J, Thevarayapillai M, Daniels H, Speer N, Forghani R, Quintana C, Reh A, Bhangoo P, Desrosiers L, Ireland T, Misla C, Milliot E, Torres S, Wells J, Villar M, Yu D, Berry D, Cook J, Soder A, Powell M, Ng M, Morrison Z, Moore M, Haslam M, Lawson B, Bradley J, Courtney C, Richardson C, Watson E, Keely D, DeCurtis M, Vaccarcello-Cruz Z, Torres K, Muller S, Sandberg H, Hsiang B, Joy D, McCormick A, Powell H, Jones J, Bell S, Hargadon S, Hudson M, Kummer S, Nguyen T, Sauder E, Sutton K, Gensel R, Aguirre-Castaneda V, Benavides, Lopez D, Hemp S, Allen J, Stear E, Davis T, O’Donnell R, Jones A, Roberts J, Dart N, Paramalingam L, Levitt Katz N, Chaudhary K, Murphy S, Willi B, Schwartzman C, Kapadia D, Roberts A, Larson D, McClellan G, Shaibai L, Kelley G, Villa C, Kelley R, Diamond M, Kabbani T, Dajani F, Hoekstra M, Sadler K, Magorno J, Holst V, Chauhan N, Wilson P, Bononi M, Sperl A, Millward M, Eaton L, Dean J, Olshan H, Stavros T, Renna C, Milliard, Brodksy L, Bacon J, Quintos L, Topor S, Bialo B, Bancroft A, Soto W, Lagarde H, Tamura R, Lockemer T, Vanderploeg M, Ibrahim M, Huie V, Sanchez R, Edelen R, Marchiando J, Palmer T, Repas M, Wasson P, Wood K, Auker J, Culbertson T, Kieffer D, Voorhees T, Borgwardt L, DeRaad K, Eckert E, Isaacson H, Kuhn A, Carroll M, Xu P, Schubert G, Francis S, Hagan T, Le M, Penn E, Wickham C, Leyva K, Rivera J, Padilla I, Rodriguez N, Young K, Jospe J, Czyzyk B, Johnson U, Nadgir N, Marlen G, Prakasam C, Rieger N, Glaser E, Heiser B, Harris C, Alies P, Foster H, Slater K, Wheeler D, Donaldson M, Murray D, Hale R, Tragus D, Word J, Lynch L, Pankratz W, Badias F, Rogers R, Newfield S, Holland M, Hashiguchi M, Gottschalk A, Philis-Tsimikas R, Rosal S, Franklin S, Guardado N, Bohannon M, Baker A, Garcia T, Aguinaldo J, Phan V, Barraza D, Cohen J, Pinsker U, Khan J, Wiley L, Jovanovic P, Misra M, Bassi M, Wright D, Cohen K, Huang M, Skiles S, Maxcy C, Pihoker K, Cochrane J, Fosse S, Kearns M, Klingsheim N, Beam C, Wright L, Viles H, Smith S, Heller M, Cunningham A, Daniels L, Zeiden J, Field R, Walker K, Griffin L, Boulware D, Bartholow C, Erickson J, Howard B, Krabbenhoft C, Sandman A, Vanveldhuizen J, Wurlger A, Zimmerman K, Hanisch L, Davis-Keppen A, Bounmananh L, Cotterill J, Kirby M, Harris A, Schmidt C, Kishiyama C, Flores J, Milton W, Martin C, Whysham A, Yerka T, Bream S, Freels J, Hassing J, Webster R, Green P, Carter J, Galloway D, Hoelzer S, Roberts S, Said P, Sullivan H, Freeman D, Allen E, Reiter E, Feinberg C, Johnson L, Newhook D, Hagerty N, White L, Levandoski J, Kyllo M, Johnson C, Gough J, Benoit P, Iyer F, Diamond H, Hosono S, Jackman L, Barette P, Jones I, Sills S, Bzdick J, Bulger R, Ginem J, Weinstock I, Douek R, Andrews G, Modgill G, Gyorffy L, Robin N, Vaidya S, Crouch K, O’Brien C, Thompson N, Granger M, Thorne J, Blumer J, Kalic L, Klepek J, Paulett B, Rosolowski J, Horner M, Watkins J, Casey K, Carpenter C, Michelle Kieffer MH, Burns J, Horton C, Pritchard D, Soetaert A, Wynne C, Chin O, Molina C, Patel R, Senguttuvan M, Wheeler O, Lane P, Furet C, Steuhm D, Jelley S, Goudeau L, Chalmers D, Greer C, Panagiotopoulos D, Metzger D, Nguyen M, Horowitz M, Linton C, Christiansen E, Glades C, Morimoto M, Macarewich R, Norman K, Patin C, Vargas A, Barbanica A, Yu P, Vaidyanathan W, Nallamshetty L, Osborne R, Mehra S, Kaster S, Neace J, Horner G, Reeves C, Cordrey L, Marrs T, Miller S, Dowshen D, Oduah V, Doyle S, Walker D, Catte H, Dean M, Drury-Brown B, Hackman M, Lee S, Malkani K, Cullen K, Johnson P, Parrimon Y, Hampton M, McCarrell C, Curtis E, Paul, Zambrano Y, Paulus K, Pilger J, Ramiro J, Luvon Ritzie AQ, Sharma A, Shor A, Song X, Terry A, Weinberger J, Wootten M, Lachin JM, Foulkes M, Harding P, Krause-Steinrauf H, McDonough S, McGee PF, Owens Hess K, Phoebus D, Quinlan S, Raiden E, Batts E, Buddy C, Kirpatrick K, Ramey M, Shultz A, Webb C, Romesco M, Fradkin J, Leschek E, Spain L, Savage P, Aas S, Blumberg E, Beck G, Brillon D, Gubitosi-Klug R, Laffel L, Vigersky R, Wallace D, Braun J, Lernmark A, Lo B, Mitchell H, Naji A, Nerup J, Orchard T, Steffes M, Tsiatis A, Veatch R, Zinman B, Loechelt B, Baden L, Green M, Weinberg A, Marcovina S, Palmer JP, Weinberg A, Yu L, Babu S, Winter W, Eisenbarth GS, Bingley P, Clynes R, DiMeglio L, Eisenbarth G, Hays B, Leschek E, Marks J, Matheson D, Rafkin L, Rodriguez H, Spain L, Wilson D, Redondo M, Gomez D, McDonald A, Pena S, Pietropaolo M, Shippy K, Batts E, Brown T, Buckner J, Dove A, Hammond M, Hefty D, Klein J, Kuhns K, Letlau M, Lord S, McCulloch-Olson M, Miller L, Nepom G, Odegard J, Ramey M, Sachter E, St. Marie M, Stickney K, VanBuecken D, Vellek B, Webber C, Allen L, Bollyk J, Hilderman N, Ismail H, Lamola S, Sanda S, Vendettuoli H, Tridgell D, Monzavi R, Bock M, Fisher L, Halvorson M, Jeandron D, Kim M, Wood J, Geffner M, Kaufman F, Parkman R, Salazar C, Goland R, Clynes R, Cook S, Freeby M, Pat Gallagher M, Gandica R, Greenberg E, Kurland A, Pollak S, Wolk A, Chan M, Koplimae L, Levine E, Smith K, Trast J, DiMeglio L, Blum J, Evans-Molina C, Hufferd R, Jagielo B, Kruse C, Patrick V, Rigby M, Spall M, Swinney K, Terrell J, Christner L, Ford L, Lynch S, Menendez M, Merrill P, Pescovitz M, Rodriguez H, Alleyn C, Baidal D, Fay S, Gaglia J, Resnick B, Szubowicz S, Weir G, Benjamin R, Conboy D, deManbey A, Jackson R, Jalahej H, Orban T, Ricker A, Wolfsdorf J, Zhang HH, Wilson D, Aye T, Baker B, Barahona K, Buckingham B, Esrey K, Esrey T, Fathman G, Snyder R, Aneja B, Chatav M, Espinoza O, Frank E, Liu J, Perry J, Pyle R, Rigby A, Riley K, Soto A, Gitelman S, Adi S, Anderson M, Berhel A, Breen K, Fraser K, Gerard-Gonzalez A, Jossan P, Lustig R, Moassesfar S, Mugg A, Ng D, Prahalod P, Rangel-Lugo M, Sanda S, Tarkoff J, Torok C, Wesch R, Aslan I, Buchanan J, Cordier J, Hamilton C, Hawkins L, Ho T, Jain A, Ko K, Lee T, Phelps S, Rosenthal S, Sahakitrungruang T, Stehl L, Taylor L, Wertz M, Wong J, Philipson L, Briars R, Devine N, Littlejohn E, Grant T, Gottlieb P, Klingensmith G, Steck A, Alkanani A, Bautista K, Bedoy R, Blau A, Burke B, Cory L, Dang M, Fitzgerald-Miller L, Fouts A, Gage V, Garg S, Gesauldo P, Gutin R, Hayes C, Hoffman M, Ketchum K, Logsden-Sackett N, Maahs D, Messer L, Meyers L, Michels A, Peacock S, Rewers M, Rodriguez P, Sepulbeda F, Sippl R, Steck A, Taki I, Tran BK, Tran T, Wadwa RP, Zeitler P, Barker J, Barry S, Birks L, Bomsburger L, Bookert T, Briggs L, Burdick P, Cabrera R, Chase P, Cobry E, Conley A, Cook G, Daniels J, DiDomenico D, Eckert J, Ehler A, Eisenbarth G, Fain P, Fiallo-Scharer R, Frank N, Goettle H, Haarhues M, Harris S, Horton L, Hutton J, Jeffrrey J, Jenison R, Jones K, Kastelic W, King MA, Lehr D, Lungaro J, Mason K, Maurer H, Nguyen L, Proto A, Realsen J, Schmitt K, Schwartz M, Skovgaard S, Smith J, Vanderwel B, Voelmle M, Wagner R, Wallace A, Walravens P, Weiner L, Westerhoff B, Westfall E, Widmer K, Wright H, Schatz D, Abraham A, Atkinson M, Cintron M, Clare-Salzler M, Ferguson J, Haller M, Hosford J, Mancini D, Rohrs H, Silverstein J, Thomas J, Winter W, Cole G, Cook R, Coy R, Hicks E, Lewis N, Marks J, Pugliese A, Blaschke C, Matheson D, Pugliese A, Sanders-Branca N, Ray Arce LA, Cisneros M, Sabbag S, Moran A, Gibson C, Fife B, Hering B, Kwong C, Leschyshyn J, Nathan B, Pappenfus B, Street A, Boes MA, Peterson Eck S, Finney L, Albright Fischer T, Martin A, Jacqueline Muzamhindo C, Rhodes M, Smith J, Wagner J, Wood B, Becker D, Delallo K, Diaz A, Elnyczky B, Libman I, Pasek B, Riley K, Trucco M, Copemen B, Gwynn D, Toledo F, Rodriguez H, Bollepalli S, Diamond F, Eyth E, Henson D, Lenz A, Shulman D, Raskin P, Adhikari S, Dickson B, Dunnigan E, Lingvay I, Pruneda L, Ramos-Roman M, Raskin P, Rhee C, Richard J, Siegelman M, Sturges D, Sumpter K, White P, Alford M, Arthur J, Aviles-Santa ML, Cordova E, Davis R, Fernandez S, Fordan S, Hardin T, Jacobs A, Kaloyanova P, Lukacova-Zib I, Mirfakhraee S, Mohan A, Noto H, Smith O, Torres N, Wherrett D, Balmer D, Eisel L, Kovalakovska R, Mehan M, Sultan F, Ahenkorah B, Cevallos J, Razack N, Jo Ricci M, Rhode A, Srikandarajah M, Steger R, Russell WE, Black M, Brendle F, Brown A, Moore D, Pittel E, Robertson A, Shannon A, Thomas JW, Herold K, Feldman L, Sherwin R, Tamborlane W, Weinzimer S, Toppari J, Kallio T, Kärkkäinen M, Mäntymäki E, Niininen T, Nurmi B, Rajala P, Romo M, Suomenrinne S, Näntö-Salonen K, Simell O, Simell T, Bosi E, Battaglia M, Bianconi E, Bonfanti R, Grogan P, Laurenzi A, Martinenghi S, Meschi F, Pastore M, Falqui L, Teresa Muscato M, Viscardi M, Bingley P, Castleden H, Farthing N, Loud S, Matthews C, McGhee J, Morgan A, Pollitt J, Elliot-Jones R, Wheaton C, Knip M, Siljander H, Suomalainen H, Colman P, Healy F, Mesfin S, Redl L, Wentworth J, Willis J, Farley M, Harrison L, Perry C, Williams F, Mayo A, Paxton J, Thompson V, Volin L, Fenton C, Carr L, Lemon E, Swank M, Luidens M, Salgam M, Sharma V, Schade D, King C, Carano R, Heiden J, Means N, Holman L, Thomas I, Madrigal D, Muth T, Martin C, Plunkett C, Ramm C, Auchus R, Lane W, Avots E, Buford M, Hale C, Hoyle J, Lane B, Muir A, Shuler S, Raviele N, Ivie E, Jenkins M, Lindsley K, Hansen I, Fadoju D, Felner E, Bode B, Hosey R, Sax J, Jefferies C, Mannering S, Prentis R, She J, Stachura M, Hopkins D, Williams J, Steed L, Asatapova E, Nunez S, Knight S, Dixon P, Ching J, Donner T, Longnecker S, Abel K, Arcara K, Blackman S, Clark L, Cooke D, Plotnick L, Levin P, Bromberger L, Klein K, Sadurska K, Allen C, Michaud D, Snodgrass H, Burghen G, Chatha S, Clark C, Silverberg J, Wittmer C, Gardner J, LeBoeuf C, Bell P, McGlore O, Tennet H, Alba N, Carroll M, Baert L, Beaton H, Cordell E, Haynes A, Reed C, Lichter K, McCarthy P, McCarthy S, Monchamp T, Roach J, Manies S, Gunville F, Marosok L, Nelson T, Ackerman K, Rudolph J, Stewart M, McCormick K, May S, Falls T, Barrett T, Dale K, Makusha L, McTernana C, Penny-Thomas K, Sullivan K, Narendran P, Robbie J, Smith D, Christensen R, Koehler B, Royal C, Arthur T, Houser H, Renaldi J, Watsen S, Wu P, Lyons L, House B, Yu J, Holt H, Nation M, Vickers C, Watling R, Heptulla R, Trast J, Agarwal C, Newell D, Katikaneni R, Gardner C, Del A, Rio A, Logan H, Collier C, Rishton G, Whalley A, Ali S, Ramtoola T, Quattrin L, Mastrandea A, House M, Ecker C, Huang C, Gougeon J, Ho D, Pacuad D, Dunger J, May C, O’Brien C, Acerini B, Salgin A, Thankamony R, Williams J, Buse G, Fuller M, Duclos J, Tricome H, Brown D, Pittard D, Bowlby A, Blue T, Headley S, Bendre K, Lewis K, Sutphin C, Soloranzo J, Puskaric H, Madison M, Rincon M, Carlucci R, Shridharani B, Rusk E, Tessman D, Huffman H, Abrams B, Biederman M, Jones V, Leathers W, Brickman P, Petrie D, Zimmerman J, Howard L, Miller R, Alemzadeh D, Mihailescu R, Melgozza-Walker N, Abdulla C, Boucher-Berry D, Ize-Ludlow R, Levy C, Swenson, Brousell N, Crimmins D, Edler T, Weis C, Schultz D, Rogers D, Latham C, Mawhorter C, Switzer W, Spencer P, Konstantnopoulus S, Broder J, Klein L, Knight L, Szadek G, Welnick B, Thompson R, Hoffman A, Revell J, Cherko K, Carter E, Gilson J, Haines G, Arthur B, Bowen W, Zipf P, Graves R, Lozano D, Seiple K, Spicer A, Chang J, Fregosi J, Harbinson C, Paulson S, Stalters P, Wright D, Zlock A, Freeth J, Victory H, Maheshwari A, Maheshwari T, Holmstrom J, Bueno R, Arguello J, Ahern L, Noreika V, Watson S, Hourse P, Breyer C, Kissel Y, Nicholson M, Pfeifer S, Almazan J, Bajaj M, Quinn K, Funk J, McCance E, Moreno R, Veintimilla A, Wells J, Cook S, Trunnel J, Henske S, Desai K, Frizelis F, Khan R, Sjoberg K, Allen P, Manning G, Hendry B, Taylor S, Jones W, Strader M, Bencomo T, Bailey L, Bedolla C, Roldan C, Moudiotis B, Vaidya C, Anning S, Bunce S, Estcourt E, Folland E, Gordon C, Harrill J, Ireland J, Piper L, Scaife K, Sutton S, Wilkins M, Costelloe J, Palmer L, Casas C, Miller M, Burgard C, Erickson J, Hallanger-Johnson P, Clark W, Taylor A, Lafferty S, Gillett C, Nolan M, Pathak L, Sondrol T, Hjelle S, Hafner J, Kotrba R, Hendrickson A, Cemeroglu T, Symington M, Daniel Y, Appiagyei-Dankah D, Postellon M, Racine L, Kleis K, Barnes S, Godwin H, McCullough K, Shaheen G, Buck L, Noel M, Warren S, Weber S, Parker I, Gillespie B, Nelson C, Frost J, Amrhein E, Moreland A, Hayes J, Peggram J, Aisenberg M, Riordan J, Zasa E, Cummings K, Scott T, Pinto A, Mokashi K, McAssey E, Helden P, Hammond L, Dinning S, Rahman S, Ray C, Dimicri S, Guppy H, Nielsen C, Vogel C, Ariza L, Morales Y, Chang R, Gabbay L, Ambrocio L, Manley R, Nemery W, Charlton P, Smith L, Kerr B, Steindel-Kopp M, Alamaguer D, Liljenquist G, Browning T, Coughenour M, Sulk E, Tsalikan M, Tansey J, Cabbage N. Identical and Nonidentical Twins: Risk and Factors Involved in Development of Islet Autoimmunity and Type 1 Diabetes. Diabetes Care 2019; 42:192-199. [PMID: 30061316 PMCID: PMC6341285 DOI: 10.2337/dc18-0288] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 06/28/2018] [Indexed: 02/03/2023]
Abstract
OBJECTIVE There are variable reports of risk of concordance for progression to islet autoantibodies and type 1 diabetes in identical twins after one twin is diagnosed. We examined development of positive autoantibodies and type 1 diabetes and the effects of genetic factors and common environment on autoantibody positivity in identical twins, nonidentical twins, and full siblings. RESEARCH DESIGN AND METHODS Subjects from the TrialNet Pathway to Prevention Study (N = 48,026) were screened from 2004 to 2015 for islet autoantibodies (GAD antibody [GADA], insulinoma-associated antigen 2 [IA-2A], and autoantibodies against insulin [IAA]). Of these subjects, 17,226 (157 identical twins, 283 nonidentical twins, and 16,786 full siblings) were followed for autoantibody positivity or type 1 diabetes for a median of 2.1 years. RESULTS At screening, identical twins were more likely to have positive GADA, IA-2A, and IAA than nonidentical twins or full siblings (all P < 0.0001). Younger age, male sex, and genetic factors were significant factors for expression of IA-2A, IAA, one or more positive autoantibodies, and two or more positive autoantibodies (all P ≤ 0.03). Initially autoantibody-positive identical twins had a 69% risk of diabetes by 3 years compared with 1.5% for initially autoantibody-negative identical twins. In nonidentical twins, type 1 diabetes risk by 3 years was 72% for initially multiple autoantibody-positive, 13% for single autoantibody-positive, and 0% for initially autoantibody-negative nonidentical twins. Full siblings had a 3-year type 1 diabetes risk of 47% for multiple autoantibody-positive, 12% for single autoantibody-positive, and 0.5% for initially autoantibody-negative subjects. CONCLUSIONS Risk of type 1 diabetes at 3 years is high for initially multiple and single autoantibody-positive identical twins and multiple autoantibody-positive nonidentical twins. Genetic predisposition, age, and male sex are significant risk factors for development of positive autoantibodies in twins.
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Affiliation(s)
- Taylor M. Triolo
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Alexandra Fouts
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Laura Pyle
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Liping Yu
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Peter A. Gottlieb
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Andrea K. Steck
- Barbara Davis Center for Diabetes, University of Colorado School of Medicine, Aurora, CO
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Le H, Nguyen N, Tran P, Hoa N, Hung N, Moran A, Mossawi HJA, Kak N, Ahmedov S, Brooks MB, Nardell EA, Tierney DB. Process measure of FAST tuberculosis infection control demonstrates delay in likely effective treatment. Int J Tuberc Lung Dis 2019; 23:140-146. [PMID: 30621813 DOI: 10.5588/ijtld.18.0268] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
SETTING The tuberculous infection control strategy, FAST (Find cases Actively, Separate safely and Treat effectively), recommends prompt initiation of likely effective anti-tuberculosis treatment informed by Xpert® MTB/RIF results.OBJECTIVE: To describe FAST implementation at Quang Nam Provincial TB and Lung Disease Hospital (QNH), Tam Ky, Viet Nam, using time to initiation of effective TB treatment as a process measure. DESIGN Hospital logs were used to calculate the time to likely effective treatment in patients with pulmonary TB (PTB) hospitalised during the study period. RESULTS Between 1 January and 31 December 2016, of 858 patients treated for PTB, 493 (57.5%) received likely effective treatment. The median time to likely effective treatment was 3 days (interquartile range 2.0-6.0), with 213 (43.2%) patients receiving likely effective treatment within 2 days. Of 81 patients receiving likely effective treatment for drug-susceptible TB with a positive Xpert result as their initial in-patient diagnostic test, 64 (79.0%) received likely effective treatment within 2 days compared with 10 (5.7%) who were initially smear-negative then found to be Xpert-positive (P < 0.0001). CONCLUSIONS A 'time to' process measure of the FAST tuberculous infection control strategy indicates delays in the initiation of likely effective anti-tuberculosis treatment in a resource-limited hospital. Expanding access to Xpert may speed time to likely effective treatment.
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Affiliation(s)
- H Le
- University Research Co, LLC, Hanoi
| | - N Nguyen
- National Lung Hospital/National TB Program, Hanoi
| | - P Tran
- Pham Ngoc Thach Hospital, Quang Nam, Viet Nam
| | - N Hoa
- National Lung Hospital/National TB Program, Hanoi, Center for Operational Research, International Union Against Tuberculosis and Lung Disease, Paris, France
| | - N Hung
- National Lung Hospital/National TB Program, Hanoi
| | - A Moran
- University Research Co, LLC, Chevy Chase, Maryland
| | | | - N Kak
- University Research Co, LLC, Chevy Chase, Maryland
| | - S Ahmedov
- United States Agency for International Development, Washington, DC
| | - M B Brooks
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts
| | - E A Nardell
- Division of Global Health Equity, Brigham & Women's Hospital, Boston, Massachusetts, USA
| | - D B Tierney
- Division of Global Health Equity, Brigham & Women's Hospital, Boston, Massachusetts, USA
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Alvarez R, Moran A, Meiri E, Loaiza-Bonilla A, Parikh A, Crilley P, Elvin J, Reddy P, Miller V, Zook S, Ali S, Markman M. Mutational landscape of metastatic cancers discovered from prospective clinical sequencing at community practice cancer program. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy424.089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Parikh A, Ali S, Moran A, Crilley P, Schrock A, Tan A, Reddy P, Miller V, Ross J, Zook S, Alvarez R, Markman M. Detection of targetable kinase fusions in 7260 patients in an integrated cancer system. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy269.076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Affiliation(s)
- Nathan D Wong
- Heart Disease Prevention Program, Division of Cardiology, University of California, Irvine, Irvine, CA, USA
| | - Andrew Moran
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jagat Narula
- Division of General Medicine, Columbia University, New York, NY, USA.
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Nguyen HGT, Espinal L, van Zee RD, Thommes M, Toman B, Hudson MSL, Mangano E, Brandani S, Broom DP, Benham MJ, Cychosz K, Bertier P, Yang F, Krooss BM, Siegelman RL, Hakuman M, Nakai K, Ebner AD, Erden L, Ritter JA, Moran A, Talu O, Huang Y, Walton KS, Billemont P, De Weireld G. Correction to: A reference high-pressure CO2 adsorption isotherm for ammonium ZSM-5 zeolite: results of an interlaboratory study. ADSORPTION 2018. [DOI: 10.1007/s10450-018-9968-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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King JB, Moran A, Derington C, Herrick J, Kronish I, Stults B, Shimbo D, Muntner P, Greene T, Cushman W, Weintraub W, Bress A. Abstract 069: Antihypertensive Medication Treatment Regimens in SPRINT. Hypertension 2018. [DOI: 10.1161/hyp.72.suppl_1.069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
Details of antihypertensive medication regimens used to achieve intensive systolic blood pressure (SBP) goals have not been described.
Objective:
Determine the distribution and longitudinal changes in antihypertensive medication regimens in the Systolic Blood Pressure Intervention Trial (SPRINT).
Methods:
We used antihypertensive medication data collected by pill bottle review at each visit to categorize antihypertensive regimens by medication class. Free text string variables of medication names were independently reviewed by two clinical pharmacists to create standardized generic medication names and classes.
Results:
Figure 1 illustrates longitudinal changes in class combinations and number of drugs at the randomization, 6, 12, and 18-month visits. Fifty-six percent of participants modified their initial regimen by the 6-month visits; 43% of participants made additional modifications to their regimens from the 6-month to the 18-month visit. The most common initial regimens, and least likely regimens to be changed over time, were combinations with an ACEI/ARB and diuretics ± other classes (42% of initial regimens). Participants in the intensive arm added a mean (standard deviation) of 0.6 (0.9) medications to their initial regimens in the first 18-months compared to -0.1 (0.9) in the standard arm.
Conclusion:
Intensive blood pressure treatment requires more medication complexity in terms of class and dose. Further study of distinct regimens may reveal if certain class and dose combinations provide better SBP control, safety, or patient satisfaction.
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Affiliation(s)
| | - Andrew Moran
- The Columbia Hypertension Cntr, Columbia Univ Med Cntr, Columbia Univ Med Cntr, New York, NY
| | | | - Jennifer Herrick
- Dept of Population Health Sciences, Sch of Medicine, Univ of Utah, Salt Lake City, UT
| | - Ian Kronish
- The Columbia Hypertension Cntr, Columbia Univ Med Cntr, New York, NY
| | - Barry Stults
- Dept of Internal Medicine, Sch of Medicine, Univ of Utah, Salt Lake City, UT
| | - Daichi Shimbo
- The Columbia Hypertension Cntr, Columbia Univ Med Cntr, New York, NY
| | - Paul Muntner
- Dept of Epidemiology, Univ of Alabama at Birmingham, Birmingham, AL
| | - Tom Greene
- Dept of Population Health Sciences, Sch of Medicine, Univ of Utah, Salt Lake City, UT
| | - William Cushman
- Preventive Medicine Section, Veterans Affairs Med Cntr; Dept of Preventive Medicine, Univ of Tennessee Health Science Cntr, Memphis, TN
| | | | - Adam Bress
- Dept of Population Health Sciences, Sch of Medicine, Univ of Utah, Salt Lake City, UT
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Haller MJ, Schatz DA, Skyler JS, Krischer JP, Bundy BN, Miller JL, Atkinson MA, Becker DJ, Baidal D, DiMeglio LA, Gitelman SE, Goland R, Gottlieb PA, Herold KC, Marks JB, Moran A, Rodriguez H, Russell W, Wilson DM, Greenbaum CJ, Greenbaum C, Atkinson M, Baidal D, Battaglia M, Becker D, Bingley P, Bosi E, Buckner J, Clements M, Colman P, DiMeglio L, Evans-Molina C, Gitelman S, Goland R, Gottlieb P, Herold K, Knip M, Krischer J, Lernmark A, Moore W, Moran A, Muir A, Palmer J, Peakman M, Philipson L, Raskin P, Redondo M, Rodriguez H, Russell W, Spain L, Schatz D, Sosenko J, Wherrett D, Wilson D, Winter W, Ziegler A, Anderson M, Antinozzi P, Benoist C, Blum J, Bourcier K, Chase P, Clare-Salzler M, Clynes R, Cowie C, Eisenbarth G, Fathman C, Grave G, Harrison L, Hering B, Insel R, Jordan S, Kaufman F, Kay T, Kenyon N, Klines R, Lachin J, Leschek E, Mahon J, Marks J, Monzavi R, Nanto-Salonen K, Nepom G, Orban T, Parkman R, Pescovitz M, Peyman J, Pugliese A, Ridge J, Roep B, Roncarolo M, Savage P, Simell O, Sherwin R, Siegelman M, Skyler J, Steck A, Thomas J, Trucco M, Wagner J, Bourcier K, Greenbaum CJ, Krischer JP, Leschek E, Rafkin L, Spain L, Cowie C, Foulkes M, Insel R, Krause-Steinrauf H, Lachin JM, Malozowski S, Peyman J, Ridge J, Savage P, Skyler JS, Zafonte SJ, Greenbaum CJ, Rafkin L, Sosenko JM, Skyler JS, Kenyon NS, Santiago I, Krischer JP, Bundy B, Abbondondolo M, Adams T, Amado D, Asif I, Boonstra M, Boulware D, Bundy B, Burroughs C, Cuthbertson D, Eberhard C, Fiske S, Ford J, Garmeson J, Guillette H, Geyer S, Hays B, Henderson C, Henry M, Heyman K, Hsiao B, Karges C, Kinderman A, Lane L, Leinbach A, Liu S, Lloyd J, Malloy J, Maddox K, Martin J, Miller J, Moore M, Muller S, Nguyen T, O’Donnell R, Parker M, Pereyra M, Reed N, Roberts A, Sadler K, Stavros T, Tamura R, Wood K, Xu P, Young K, Alies P, Badias F, Baker A, Bassi M, Beam C, Boulware D, Bounmananh L, Bream S, Deemer M, Freeman D, Gough J, Ginem J, Granger M, Holloway M, Kieffer M, Lane P, Law P, Linton C, Nallamshetty L, Oduah V, Parrimon Y, Paulus K, Pilger J, Ramiro J, Luvon AQ, Ritzie A, Sharma A, Shor X, Song A, Terry J, Weinberger M, Wootten J, Fradkin E, Leschek L, Spain C, Cowie S, Malozowski P, Savage G, Beck E, Blumberg R, Gubitosi-Klug L, Laffel R, Veatch D, Wallace J, Braun D, Brillon A, Lernmark B, Lo H, Mitchell A, Naji J, Nerup T, Orchard M, Steffes A, Tsiatis B, Zinman B, Loechelt L, Baden M, Green A, Weinberg S, Marcovina JP, Palmer A, Weinberg L, Yu W, Winter GS, Eisenbarth A, Shultz E, Batts K, Fitzpatrick M, Ramey R, Guerra C, Webb M, Romasco C, Greenbaum S, Lord D, VanBuecken W, Hao M, McCulloch D, Hefty K, Varner R, Goland E, Greenberg S, Pollack B, Nelson L, Looper L, DiMeglio M, Spall C, Evans-Molina M, Mantravadi J, Sanchez M, Mullen V, Patrick S, Woerner DM, Wilson T, Aye T, Esrey K, Barahona B, Baker H, Bitar C, Ghodrat M, Hamilton SE, Gitelman CT, Ferrara S, Sanda R, Wesch C, Torok P, Gottlieb J, Lykens C, Brill A, Michels A, Schauwecker MJ, Haller DA, Schatz MA, Atkinson LM, Jacobsen M, Cintron TM, Brusko CH, Wasserfall CE, Mathews JS, Skyler JM, Marks D, Baidal C, Blaschke D, Matheson A, Moran B, Nathan A, Street J, Leschyshyn B, Pappenfus B, Nelson N, Flaherty D, Becker K, Delallo D, Groscost K, Riley H, Rodriguez D, Henson E, Eyth W, Russell A, Brown F, Brendall K, Herold, Feldman L. Low-Dose Anti-Thymocyte Globulin (ATG) Preserves β-Cell Function and Improves HbA 1c in New-Onset Type 1 Diabetes. Diabetes Care 2018; 41:1917-1925. [PMID: 30012675 PMCID: PMC6105329 DOI: 10.2337/dc18-0494] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Accepted: 06/12/2018] [Indexed: 02/03/2023]
Abstract
OBJECTIVE A pilot study suggested that combination therapy with low-dose anti-thymocyte globulin (ATG) and pegylated granulocyte colony-stimulating factor (GCSF) preserves C-peptide in established type 1 diabetes (T1D) (duration 4 months to 2 years). We hypothesized that 1) low-dose ATG/GCSF or 2) low-dose ATG alone would slow the decline of β-cell function in patients with new-onset T1D (duration <100 days). RESEARCH DESIGN AND METHODS A three-arm, randomized, double-masked, placebo-controlled trial was performed by the Type 1 Diabetes TrialNet Study Group in 89 subjects: 29 subjects randomized to ATG (2.5 mg/kg intravenously) followed by pegylated GCSF (6 mg subcutaneously every 2 weeks for 6 doses), 29 to ATG alone (2.5 mg/kg), and 31 to placebo. The primary end point was mean area under the curve (AUC) C-peptide during a 2-h mixed-meal tolerance test 1 year after initiation of therapy. Significance was defined as one-sided P value < 0.025. RESULTS The 1-year mean AUC C-peptide was significantly higher in subjects treated with ATG (0.646 nmol/L) versus placebo (0.406 nmol/L) (P = 0.0003) but not in those treated with ATG/GCSF (0.528 nmol/L) versus placebo (P = 0.031). HbA1c was significantly reduced at 1 year in subjects treated with ATG and ATG/GCSF, P = 0.002 and 0.011, respectively. CONCLUSIONS Low-dose ATG slowed decline of C-peptide and reduced HbA1c in new-onset T1D. Addition of GCSF did not enhance C-peptide preservation afforded by low-dose ATG. Future studies should be considered to determine whether low-dose ATG alone or in combination with other agents may prevent or delay the onset of the disease.
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Affiliation(s)
| | | | - Jay S. Skyler
- Diabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL
| | | | | | | | | | | | - David Baidal
- Diabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL
| | | | | | | | - Peter A. Gottlieb
- University of Colorado Barbara Davis Center for Childhood Diabetes, Aurora, CO
| | | | - Jennifer B. Marks
- Diabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL
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Redondo MJ, Geyer S, Steck AK, Sharp S, Wentworth JM, Weedon MN, Antinozzi P, Sosenko J, Atkinson M, Pugliese A, Oram RA, Antinozzi P, Atkinson M, Battaglia M, Becker D, Bingley P, Bosi E, Buckner J, Colman P, Gottlieb P, Herold K, Insel R, Kay T, Knip M, Marks J, Moran A, Palmer J, Peakman M, Philipson L, Pugliese A, Raskin P, Rodriguez H, Roep B, Russell W, Schatz D, Wherrett D, Wilson D, Winter W, Ziegler A, Benoist C, Blum J, Chase P, Clare-Salzler M, Clynes R, Eisenbarth G, Fathman C, Grave G, Hering B, Kaufman F, Leschek E, Mahon J, Nanto-Salonen K, Nepom G, Orban T, Parkman R, Pescovitz M, Peyman J, Roncarolo M, Simell O, Sherwin R, Siegelman M, Steck A, Thomas J, Trucco M, Wagner J, Greenbaum ,CJ, Bourcier K, Insel R, Krischer JP, Leschek E, Rafkin L, Spain L, Cowie C, Foulkes M, Krause-Steinrauf H, Lachin JM, Malozowski S, Peyman J, Ridge J, Savage P, Skyler JS, Zafonte SJ, Kenyon NS, Santiago I, Sosenko JM, Bundy B, Abbondondolo M, Adams T, Amado D, Asif I, Boonstra M, Bundy B, Burroughs C, Cuthbertson D, Deemer M, Eberhard C, Fiske S, Ford J, Garmeson J, Guillette H, Browning G, Coughenour T, Sulk M, Tsalikan E, Tansey M, Cabbage J, Dixit N, Pasha S, King M, Adcock K, Geyer S, Atterberry H, Fox L, Englert K, Mauras N, Permuy J, Sikes K, Berhe T, Guendling B, McLennan L, Paganessi L, Hays B, Murphy C, Draznin M, Kamboj M, Sheppard S, Lewis V, Coates L, Moore W, Babar G, Bedard J, Brenson-Hughes D, Henderson C, Cernich J, Clements M, Duprau R, Goodman S, Hester L, Huerta-Saenz L, Karmazin A, Letjen T, Raman S, Morin D, Henry M, Bestermann W, Morawski E, White J, Brockmyer A, Bays R, Campbell S, Stapleton A, Stone N, Donoho A, Everett H, Heyman K, Hensley H, Johnson M, Marshall C, Skirvin N, Taylor P, Williams R, Ray L, Wolverton C, Nickels D, Dothard C, Hsiao B, Speiser P, Pellizzari M, Bokor L, Izuora K, Abdelnour S, Cummings P, Paynor S, Leahy M, Riedl M, Shockley S, Karges C, Saad R, Briones T, Casella S, Herz C, Walsh K, Greening J, Hay F, Hunt S, Sikotra N, Simons L, Keaton N, Karounos D, Oremus R, Dye L, Myers L, Ballard D, Miers W, Sparks R, Thraikill K, Edwards K, Fowlkes J, Kinderman A, Kemp S, Morales A, Holland L, Johnson L, Paul P, Ghatak A, Phelen K, Leyland H, Henderson T, Brenner D, Law P, Oppenheimer E, Mamkin I, Moniz C, Clarson C, Lovell M, Peters A, Ruelas V, Borut D, Burt D, Jordan M, Leinbach A, Castilla S, Flores P, Ruiz M, Hanson L, Green-Blair J, Sheridan R, Wintergerst K, Pierce G, Omoruyi A, Foster M, Linton C, Kingery S, Lunsford A, Cervantes I, Parker T, Price P, Urben J, Doughty I, Haydock H, Parker V, Bergman P, Liu S, Duncum S, Rodda C, Thomas A, Ferry R, McCommon D, Cockroft J, Perelman A, Calendo R, Barrera C, Arce-Nunez E, Lloyd J, Martinez Y, De la Portilla M, Cardenas I, Garrido L, Villar M, Lorini R, Calandra E, D’Annuzio G, Perri K, Minuto N, Malloy J, Rebora C, Callegari R, Ali O, Kramer J, Auble B, Cabrera S, Donohoue P, Fiallo-Scharer R, Hessner M, Wolfgram P, Maddox K, Kansra A, Bettin N, 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McCormick D, Powell A, Jones H, Bell J, Hargadon S, Hudson S, Kummer M, Badias F, Sauder S, Sutton E, Gensel K, Aguirre-Castaneda R, Benavides Lopez V, Hemp D, Allen S, Stear J, Davis E, Jones T, Baker A, Roberts A, Dart J, Paramalingam N, Levitt Katz L, Chaudhary N, Murphy K, Willi S, Schwartzman B, Kapadia C, Larson D, Bassi M, McClellan D, Shaibai G, Kelley L, Villa G, Kelley C, Diamond R, Kabbani M, Dajani T, Hoekstra F, Magorno M, Beam C, Holst J, Chauhan V, Wilson N, Bononi P, Sperl M, Millward A, Eaton M, Dean L, Olshan J, Renna H, Boulware D, Milliard C, Snyder D, Beaman S, Burch K, Chester J, Ahmann A, Wollam B, DeFrang D, Fitch R, Jahnke K, Bounmananh L, Hanavan K, Klopfenstein B, Nicol L, Bergstrom R, Noland T, Brodksy J, Bacon L, Quintos J, Topor L, Bialo S, Bream S, Bancroft B, Soto A, Lagarde W, Lockemer H, Vanderploeg T, Ibrahim M, Huie M, Sanchez V, Edelen R, Marchiando R, Freeman D, Palmer J, Repas T, Wasson M, Auker P, Culbertson J, Kieffer T, Voorhees D, Borgwardt T, DeRaad L, Eckert K, Gough J, Isaacson E, Kuhn H, Carroll A, Schubert M, Francis G, Hagan S, Le T, Penn M, Wickham E, Leyva C, Ginem J, Rivera K, Padilla J, Rodriguez I, Jospe N, Czyzyk J, Johnson B, Nadgir U, Marlen N, Prakasam G, Rieger C, Granger M, Glaser N, Heiser E, Harris B, Foster C, Slater H, Wheeler K, Donaldson D, Murray M, Hale D, Tragus R, Holloway M, Word D, Lynch J, Pankratz L, Rogers W, Newfield R, Holland S, Hashiguchi M, Gottschalk M, Philis-Tsimikas A, Rosal R, Kieffer M, Franklin S, Guardado S, Bohannon N, Garcia M, Aguinaldo T, Phan J, Barraza V, Cohen D, Pinsker J, Khan U, Lane P, Wiley J, Jovanovic L, Misra P, Wright M, Cohen D, Huang K, Skiles M, Maxcy S, Pihoker C, Cochrane K, Nallamshetty L, Fosse J, Kearns S, Klingsheim M, Wright N, Viles L, Smith H, Heller S, Cunningham M, Daniels A, Zeiden L, Parrimon Y, Field J, Walker R, Griffin K, Bartholow L, Erickson C, Howard J, Krabbenhoft B, Sandman C, Vanveldhuizen A, Wurlger J, Paulus K, Zimmerman A, Hanisch K, Davis-Keppen L, Cotterill A, Kirby J, Harris M, Schmidt A, Kishiyama C, Flores C, Milton J, Ramiro J, Martin W, Whysham C, Yerka A, Freels T, Hassing J, Webster J, Green R, Carter P, Galloway J, Hoelzer D, Ritzie AQL, Roberts S, Said S, Sullivan P, Allen H, Reiter E, Feinberg E, Johnson C, Newhook L, Hagerty D, White N, Sharma A, Levandoski L, Kyllo J, Johnson M, Benoit C, Iyer P, Diamond F, Hosono H, Jackman S, Barette L, Jones P, Shor A, Sills I, Bzdick S, Bulger J, Weinstock R, Douek I, Andrews R, Modgill G, Gyorffy G, Robin L, Vaidya N, Song X, Crouch S, O’Brien K, Thompson C, Thorne N, Blumer J, Kalic J, Klepek L, Paulett J, Rosolowski B, Horner J, Terry A, Watkins M, Casey J, Carpenter K, Burns C, Horton J, Pritchard C, Soetaert D, Wynne A, Kaiserman K, Halvorson M, Weinberger J, Chin C, Molina O, Patel C, Senguttuvan R, Wheeler M, Furet O, Steuhm C, Jelley D, Goudeau S, Chalmers L, Wootten M, Greer D, Panagiotopoulos C, Metzger D, Nguyen D, Horowitz M, Christiansen M, Glades E, Morimoto C, Macarewich M, Norman R, Harding P, Patin K, Vargas C, Barbanica A, Yu A, Vaidyanathan P, Osborne W, Mehra R, Kaster S, Neace S, Horner J, McDonough S, Reeves G, Cordrey C, Marrs L, Miller T, Dowshen S, Doyle D, Walker S, Catte D, Dean H, Drury-Brown M, McGee PF, Hackman B, Lee M, Malkani S, Cullen K, Johnson K, Hampton P, McCarrell M, Curtis C, Paul E, Zambrano Y, Hess KO, Phoebus D, Quinlan S, Raiden E, Batts E, Buddy C, Kirpatrick K, Ramey M, Shultz A, Webb C, Romesco M, Fradkin J, Blumberg E, Beck G, Brillon D, Gubitosi-Klug R, Laffel L, Veatch R, Wallace D, Braun J, Lernmark A, Lo B, Mitchell H, Naji A, Nerup J, Orchard T, Steffes M, Tsiatis A, Zinman B, Loechelt B, Baden L, Green M, Weinberg A, Marcovina S, Palmer JP, Weinberg A, Yu L, Babu S, Winter W, Eisenbarth GS, Bingley P, Clynes R, DiMeglio L, Eisenbarth G, Hays B, Marks J, Matheson D, Rodriguez H, Wilson D, Redondo MJ, Gomez D, Zheng X, Pena S, Pietropaolo M, Batts E, Brown T, Buckner J, Dove A, Hammond M, Hefty D, Klein J, Kuhns K, Letlau M, Lord S, McCulloch-Olson M, Miller L, Nepom G, Odegard J, Ramey M, Sachter E, St. Marie M, Stickney K, VanBuecken D, Vellek B, Webber C, Allen L, Bollyk J, Hilderman N, Ismail H, Lamola S, Sanda S, Vendettuoli H, Tridgell D, Monzavi R, Bock M, Fisher L, Halvorson M, Jeandron D, Kim M, Wood J, Geffner M, Kaufman F, Parkman R, Salazar C, Goland R, Clynes R, Cook S, Freeby M, Gallagher MP, Gandica R, Greenberg E, Kurland A, Pollak S, Wolk A, Chan M, Koplimae L, Levine E, Smith K, Trast J, DiMeglio L, Blum J, Evans-Molina C, Hufferd R, Jagielo B, Kruse C, Patrick V, Rigby M, Spall M, Swinney K, Terrell J, Christner L, Ford L, Lynch S, Menendez M, Merrill P, Pescovitz M, Rodriguez H, Alleyn C, Baidal D, Fay S, Gaglia J, Resnick B, Szubowicz S, Weir G, Benjamin R, Conboy D, deManbey A, Jackson R, Jalahej H, Orban T, Ricker A, Wolfsdorf J, Zhang HH, Wilson D, Aye T, Baker B, Barahona K, Buckingham B, Esrey K, Esrey T, Fathman G, Snyder R, Aneja B, Chatav M, 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Eckert J, Ehler A, Eisenbarth G, Fain P, Fiallo-Scharer R, Frank N, Goettle H, Haarhues M, Harris S, Horton L, Hutton J, Jeffrrey J, Jenison R, Jones K, Kastelic W, King MA, Lehr D, Lungaro J, Mason K, Maurer H, Nguyen L, Proto A, Realsen J, Schmitt K, Schwartz M, Skovgaard S, Smith J, Vanderwel B, Voelmle M, Wagner R, Wallace A, Walravens P, Weiner L, Westerhoff B, Westfall E, Widmer K, Wright H, Schatz D, Abraham A, Atkinson M, Cintron M, Clare-Salzler M, Ferguson J, Haller M, Hosford J, Mancini D, Rohrs H, Silverstein J, Thomas J, Winter W, Cole G, Cook R, Coy R, Hicks E, Lewis N, Marks J, Pugliese A, Blaschke C, Matheson D, Sanders-Branca N, Sosenko J, Arazo L, Arce R, Cisneros M, Sabbag S, Moran A, Gibson C, Fife B, Hering B, Kwong C, Leschyshyn J, Nathan B, Pappenfus B, Street A, Boes MA, Eck SP, Finney L, Fischer TA, Martin A, Muzamhindo CJ, Rhodes M, Smith J, Wagner J, Wood B, Becker D, Delallo K, Diaz A, Elnyczky B, Libman I, Pasek B, Riley K, Trucco M, Copemen B, Gwynn D, Toledo F, Rodriguez H, Bollepalli S, Diamond F, Eyth E, Henson D, Lenz A, Shulman D, Raskin P, Adhikari S, Dickson B, Dunnigan E, Lingvay I, Pruneda L, Ramos-Roman M, Raskin P, Rhee C, Richard J, Siegelman M, Sturges D, Sumpter K, White P, Alford M, Arthur J, Aviles-Santa ML, Cordova E, Davis R, Fernandez S, Fordan S, Hardin T, Jacobs A, Kaloyanova P, Lukacova-Zib I, Mirfakhraee S, Mohan A, Noto H, Smith O, Torres N, Wherrett D, Balmer D, Eisel L, Kovalakovska R, Mehan M, Sultan F, Ahenkorah B, Cevallos J, Razack N, Ricci MJ, Rhode A, Srikandarajah M, Steger R, Russell WE, Black M, Brendle F, Brown A, Moore D, Pittel E, Robertson A, Shannon A, Thomas JW, Herold K, Feldman L, Sherwin R, Tamborlane W, Weinzimer S, Toppari J, Kallio T, Kärkkäinen M, Mäntymäki E, Niininen T, Nurmi B, Rajala P, Romo M, Suomenrinne S, Näntö-Salonen K, Simell O, Simell T, Bosi E, Battaglia M, Bianconi E, Bonfanti R, Grogan P, Laurenzi A, Martinenghi S, Meschi F, Pastore M, Falqui L, Muscato MT, Viscardi M, Castleden H, Farthing N, Loud S, Matthews C, McGhee J, Morgan A, Pollitt J, Elliot-Jones R, Wheaton C, Knip M, Siljander H, Suomalainen H, Colman P, Healy F, Mesfin S, Redl L, Wentworth J, Willis J, Farley M, Harrison L, Perry C, Williams F, Mayo A, Paxton J, Thompson V, Volin L, Fenton C, Carr L, Lemon E, Swank M, Luidens M, Salgam M, Sharma V, Schade D, King C, Carano R, Heiden J, Means N, Holman L, Thomas I, Madrigal D, Muth T, Martin C, Plunkett C, Ramm C, Auchus R, Lane W, Avots E, Buford M, Hale C, Hoyle J, Lane B, Muir A, Shuler S, Raviele N, Ivie E, Jenkins M, Lindsley K, Hansen I, Fadoju D, Felner E, Bode B, Hosey R, Sax J, Jefferies C, Mannering S, Prentis R, She J, Stachura M, Hopkins D, Williams J, Steed L, Asatapova E, Nunez S, Knight S, Dixon P, Ching J, Donner T, Longnecker S, Abel K, Arcara K, Blackman S, Clark L, Cooke D, Plotnick L, Levin P, Bromberger L, Klein K, Sadurska K, Allen C, Michaud D, Snodgrass H, Burghen G, Chatha S, Clark C, Silverberg J, Wittmer C, Gardner J, LeBoeuf C, Bell P, McGlore O, Tennet H, Alba N, Carroll M, Baert L, Beaton H, Cordell E, Haynes A, Reed C, Lichter K, McCarthy P, McCarthy S, Monchamp T, Roach J, Manies S, Gunville F, Marosok L, Nelson T, Ackerman K, Rudolph J, Stewart M, McCormick K, May S, Falls T, Barrett T, Dale K, Makusha L, McTernana C, Penny-Thomas K, Sullivan K, Narendran P, Robbie J, Smith D, Christensen R, Koehler B, Royal C, Arthur T, Houser H, Renaldi J, Watsen S, Wu P, Lyons L, House B, Yu J, Holt H, Nation M, Vickers C, Watling R, Heptulla R, Trast J, Agarwal C, Newell D, Katikaneni R, Gardner C, Del Rio A, Logan A, Collier H, Rishton C, Whalley G, Ali A, Ramtoola S, Quattrin T, Mastrandea L, House A, Ecker M, Huang C, Gougeon C, Ho J, Pacuad D, Dunger D, May J, O’Brien C, Acerini C, Salgin B, Thankamony A, Williams R, Buse J, Fuller G, Duclos M, Tricome J, Brown H, Pittard D, Bowlby D, Blue A, Headley T, Bendre S, Lewis K, Sutphin K, Soloranzo C, Puskaric J, Madison H, Rincon M, Carlucci M, Shridharani R, Rusk B, Tessman E, Huffman D, Abrams H, Biederman B, Jones M, Leathers V, Brickman W, Petrie P, Zimmerman D, Howard J, Miller L, Alemzadeh R, Mihailescu D, Melgozza-Walker R, Abdulla N, Boucher-Berry C, Ize-Ludlow D, Levy R, Swenson Brousell C, Scott R, Heenan H, Lunt H, Kendall D, Willis J, Darlow B, Crimmins N, Edler D, Weis T, Schultz C, Rogers D, Latham D, Mawhorter C, Switzer C, Spencer W, Konstantnopoulus P, Broder S, Klein J, Bachrach B, Gardner M, Eichelberger D, Knight L, Szadek L, Welnick G, Thompson B, Hoffman R, Revell A, Cherko J, Carter K, Gilson E, Haines J, Arthur G, Bowen B, Zipf W, Graves P, Lozano R, Seiple D, Spicer K, Chang A, Fregosi J, Harbinson J, Paulson C, Stalters S, Wright P, Zlock D, Freeth A, Victory J, Maheshwari H, Maheshwari A, Holmstrom T, Bueno J, Arguello R, Ahern J, Noreika L, Watson V, Hourse S, Breyer P, Kissel C, Nicholson Y, Pfeifer M, Almazan S, Bajaj J, Quinn M, Funk K, McCance J, Moreno E, Veintimilla R, Wells A, Cook J, Trunnel S, Transue D, Surhigh J, Bezzaire D, Moltz K, Zacharski E, Henske J, Desai S, Frizelis K, Khan F, Sjoberg R, Allen K, Manning P, Hendry G, Taylor B, Jones S, Couch R, Danchak R, Lieberman D, Strader W, Bencomo M, Bailey T, Bedolla L, Roldan C, Moudiotis C, Vaidya B, Anning C, Bunce S, Estcourt S, Folland E, Gordon E, Harrill C, Ireland J, Piper J, Scaife L, Sutton K, Wilkins S, Costelloe M, Palmer J, Casas L, Miller C, Burgard M, Erickson C, Hallanger-Johnson J, Clark P, Taylor W, Galgani J, Banerjee S, Banda C, McEowen D, Kinman R, Lafferty A, Gillett S, Nolan C, Pathak M, Sondrol L, Hjelle T, Hafner S, Kotrba J, Hendrickson R, Cemeroglu A, Symington T, Daniel M, Appiagyei-Dankah Y, Postellon D, Racine M, Kleis L, Barnes K, Godwin S, McCullough H, Shaheen K, Buck G, Noel L, Warren M, Weber S, Parker S, Gillespie I, Nelson B, Frost C, Amrhein J, Moreland E, Hayes A, Peggram J, Aisenberg J, Riordan M, Zasa J, Cummings E, Scott K, Pinto T, Mokashi A, McAssey K, Helden E, Hammond P, Dinning L, Rahman S, Ray S, Dimicri C, Guppy S, Nielsen H, Vogel C, Ariza C, Morales L, Chang Y, Gabbay R, Ambrocio L, Manley L, Nemery R, Charlton W, Smith P, Kerr L, Steindel-Kopp B, Alamaguer M, Tabisola-Nuesca E, Pendersen A, Larson N, Cooper-Olviver H, Chan D, Fitz-Patrick D, Carreira T, Park Y, Ruhaak R, Liljenquist D. A Type 1 Diabetes Genetic Risk Score Predicts Progression of Islet Autoimmunity and Development of Type 1 Diabetes in Individuals at Risk. Diabetes Care 2018; 41:1887-1894. [PMID: 30002199 PMCID: PMC6105323 DOI: 10.2337/dc18-0087] [Citation(s) in RCA: 86] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 06/06/2018] [Indexed: 02/03/2023]
Abstract
OBJECTIVE We tested the ability of a type 1 diabetes (T1D) genetic risk score (GRS) to predict progression of islet autoimmunity and T1D in at-risk individuals. RESEARCH DESIGN AND METHODS We studied the 1,244 TrialNet Pathway to Prevention study participants (T1D patients' relatives without diabetes and with one or more positive autoantibodies) who were genotyped with Illumina ImmunoChip (median [range] age at initial autoantibody determination 11.1 years [1.2-51.8], 48% male, 80.5% non-Hispanic white, median follow-up 5.4 years). Of 291 participants with a single positive autoantibody at screening, 157 converted to multiple autoantibody positivity and 55 developed diabetes. Of 953 participants with multiple positive autoantibodies at screening, 419 developed diabetes. We calculated the T1D GRS from 30 T1D-associated single nucleotide polymorphisms. We used multivariable Cox regression models, time-dependent receiver operating characteristic curves, and area under the curve (AUC) measures to evaluate prognostic utility of T1D GRS, age, sex, Diabetes Prevention Trial-Type 1 (DPT-1) Risk Score, positive autoantibody number or type, HLA DR3/DR4-DQ8 status, and race/ethnicity. We used recursive partitioning analyses to identify cut points in continuous variables. RESULTS Higher T1D GRS significantly increased the rate of progression to T1D adjusting for DPT-1 Risk Score, age, number of positive autoantibodies, sex, and ethnicity (hazard ratio [HR] 1.29 for a 0.05 increase, 95% CI 1.06-1.6; P = 0.011). Progression to T1D was best predicted by a combined model with GRS, number of positive autoantibodies, DPT-1 Risk Score, and age (7-year time-integrated AUC = 0.79, 5-year AUC = 0.73). Higher GRS was significantly associated with increased progression rate from single to multiple positive autoantibodies after adjusting for age, autoantibody type, ethnicity, and sex (HR 2.27 for GRS >0.295, 95% CI 1.47-3.51; P = 0.0002). CONCLUSIONS The T1D GRS independently predicts progression to T1D and improves prediction along T1D stages in autoantibody-positive relatives.
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Affiliation(s)
- Maria J. Redondo
- Texas Children’s Hospital, Baylor College of Medicine, Houston, TX
| | | | - Andrea K. Steck
- Barbara Davis Center for Childhood Diabetes, University of Colorado School of Medicine, Aurora, CO
| | - Seth Sharp
- Institute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K
| | - John M. Wentworth
- Walter and Eliza Hall Institute of Medical Research and Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Michael N. Weedon
- Institute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K
| | | | | | | | | | - Richard A. Oram
- Institute of Biomedical and Clinical Science, University of Exeter, Exeter, U.K
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Moran A, Bowden L, Saidlear C. A review of the effects of exposure parameters on DAP and ESD on fluoroscopy X-rays systems. Phys Med 2018. [DOI: 10.1016/j.ejmp.2018.06.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Nguyen HGT, Espinal L, van Zee RD, Thommes M, Toman B, Hudson MSL, Mangano E, Brandani S, Broom DP, Benham MJ, Cychosz K, Bertier P, Yang F, Krooss BM, Siegelman RL, Hakuman M, Nakai K, Ebner AD, Erden L, Ritter JA, Moran A, Talu O, Huang Y, Walton KS, Billemont P, De Weireld G. A reference high-pressure CO 2 adsorption isotherm for ammonium ZSM-5 zeolite: results of an interlaboratory study. ADSORPTION 2018; 24:531-539. [PMID: 30956405 PMCID: PMC6417222 DOI: 10.1007/s10450-018-9958-x] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 06/18/2018] [Accepted: 06/28/2018] [Indexed: 11/04/2022]
Abstract
This paper reports the results of an international interlaboratory study led by the National Institute of Standards and Technology (NIST) on the measurement of high-pressure surface excess carbon dioxide adsorption isotherms on NIST Reference Material RM 8852 (ammonium ZSM-5 zeolite), at 293.15 K (20 °C) from 1 kPa up to 4.5 MPa. Eleven laboratories participated in this exercise and, for the first time, high-pressure adsorption reference data are reported using a reference material. An empirical reference equationn e x = d ( 1 + exp [ - ln ( P ) + a / b ] ) c , [n ex -surface excess uptake (mmol/g), P-equilibrium pressure (MPa), a = -6.22, b = 1.97, c = 4.73, and d = 3.87] along with the 95% uncertainty interval (U k = 2 = 0.075 mmol/g) were determined for the reference isotherm using a Bayesian, Markov Chain Monte Carlo method. Together, this zeolitic reference material and the associated adsorption data provide a means for laboratories to test and validate high-pressure adsorption equipment and measurements. Recommendations are provided for measuring reliable high-pressure adsorption isotherms using this material, including activation procedures, data processing methods to determine surface excess uptake, and the appropriate equation of state to be used.
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Affiliation(s)
- H. G. T. Nguyen
- National Institute of Standards and Technology, Gaithersburg, MD USA
| | - L. Espinal
- National Institute of Standards and Technology, Gaithersburg, MD USA
| | - R. D. van Zee
- National Institute of Standards and Technology, Gaithersburg, MD USA
| | - M. Thommes
- National Institute of Standards and Technology, Gaithersburg, MD USA
- Quantachrome Instruments, Boynton Beach, FL USA
| | - B. Toman
- National Institute of Standards and Technology, Gaithersburg, MD USA
| | - M. S. L. Hudson
- National Institute of Standards and Technology, Gaithersburg, MD USA
| | | | | | | | | | - K. Cychosz
- Quantachrome Instruments, Boynton Beach, FL USA
| | | | - F. Yang
- RWTH Aachen University, Aachen, Germany
| | | | | | | | - K. Nakai
- MicrotracBEL, Suminoe-ku, Osaka, Japan
| | - A. D. Ebner
- University of South Carolina, Columbia, SC USA
| | - L. Erden
- University of South Carolina, Columbia, SC USA
| | | | - A. Moran
- Cleveland State University, Cleveland, OH USA
| | - O. Talu
- Cleveland State University, Cleveland, OH USA
| | - Y. Huang
- Georgia Institute of Technology, Atlanta, GA USA
| | - K. S. Walton
- Georgia Institute of Technology, Atlanta, GA USA
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Shah M, Aydin A, Moran A, Khan M, Dasgupta P, Ahmed K. The role of cognitive training in endourology: A randomized controlled trial. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.acuroe.2018.02.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Shah M, Aydin A, Moran A, Khan MS, Dasgupta P, Ahmed K. The role of cognitive training in endourology: a randomised controlled trial. Actas Urol Esp 2018; 42:163-169. [PMID: 29292040 DOI: 10.1016/j.acuro.2017.06.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 06/24/2017] [Accepted: 06/27/2017] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Cognitive training is an important training modality which allows the user to rehearse a procedure without physically carrying it out. This has led to recent interests to incorporate cognitive training within surgical education but research is currently limited. The use of cognitive training in surgery is not clear-cut and so this study aimed to determine whether, relative to a control condition, the use of cognitive training improves technical surgical skills on a ureteroscopy simulator, and if so whether one cognitive training method is superior. METHODS This prospective, comparative study recruited 59 medical students and randomised them to one of three groups: control- simulation training only (n=20), flashcards cognitive training group (n=20) or mental imagery cognitive training group (n=19). All participants completed three tasks at baseline on the URO Mentor simulator followed by the cognitive intervention if randomised to receive it. Participants then returned to perform an assessment task on the simulator. Outcome measures from the URO Mentor performance report was used for analysis and a quantitative survey was given to all participants to assess usefulness of training received. RESULTS This study showed cognitive training to have minimal effects on technical skills of participants. The mental imagery group had fewer laser misfires in the assessment task when compared to both control and flashcards group (P=.017, P=.036, respectively). The flashcards group rated their preparation to be most useful when compared to control (P=.0125). Other parameters analysed between the groups did not reach statistical significance. Cognitive training was found to be feasible and cost effective when carried out in addition to simulation training. CONCLUSION This study has shown that the role of cognitive training within acquisition of surgical skills is minimal and that no form of cognitive training was superior to another. Further research needs to be done to evaluate other ways of performing cognitive training.
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Affiliation(s)
- M Shah
- MRC Centre for Transplantation, King's College London, Londres, Reino Unido
| | - A Aydin
- MRC Centre for Transplantation, King's College London, Londres, Reino Unido
| | - A Moran
- School of Psychology, University College Dublin, Dublín, Irlanda
| | - M S Khan
- MRC Centre for Transplantation, King's College London, Londres, Reino Unido; Department of Urology, Guy's and St. Thomas' NHS Foundation Trust, Londres, Reino Unido
| | - P Dasgupta
- MRC Centre for Transplantation, King's College London, Londres, Reino Unido; Department of Urology, Guy's and St. Thomas' NHS Foundation Trust, Londres, Reino Unido
| | - K Ahmed
- MRC Centre for Transplantation, King's College London, Londres, Reino Unido; Department of Urology, Guy's and St. Thomas' NHS Foundation Trust, Londres, Reino Unido.
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Swift G, Crotty F, Moran M, McDonough CM, Moran A, Casey PR. Inviting a statistician to join an evidence-based journal club. Psychiatr bull 2018. [DOI: 10.1192/pb.25.10.397] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
AIMS AND METHODIn response to frequent cancellations, we recently changed the format of our journal club. We invited a statistician to attend and each meeting focused specifically on critical appraisal and statistical analysis. Active learning principles were used where every participant critically appraised an aspect of the paper presented at each meeting. The aim of this paper was to evaluate the impact of the new format on attendance and satisfaction levels. Attendance and satisfaction levels were measured in the 3 months before and the 3 months after the new format was introduced.RESULTSAverage attendance increased from 10 to 15, with two psychologists and two trainees who did not work in the hospital starting to attend regularly. Satisfaction levels also increased significantly with respect to academic interest, enjoyment, usefulness and overall satisfaction.CONCLUSIONCombining statistical expertise with principles of active learning has led to increased satisfaction levels among participants in our journal club.
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Affiliation(s)
| | - Adam P Bress
- University of Utah School of Medicine, Salt Lake City, UT
| | - Andrew Moran
- Columbia University Medical Center, New York, NY
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Konfino J, Fernandez A, Penko J, Mason A, Martinez E, Coxson P, Heller D, Moran A, Bibbins-Domingo K, Pérez-Stable EJ, Mejía R. Comparing Strategies for Lipid Lowering in Argentina: An Analysis from the CVD Policy Model-Argentina. J Gen Intern Med 2017; 32:524-533. [PMID: 27853916 PMCID: PMC5400755 DOI: 10.1007/s11606-016-3907-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 09/15/2016] [Accepted: 10/14/2016] [Indexed: 11/30/2022]
Abstract
INTRODUCTION In Argentina, the national guidelines for lipid control emphasize the use of relatively inexpensive low- or moderate-potency statins by patients at high risk (>20 %) of a cardiovascular event. The objective of this study was to compare the impact and costs of the current national CVD prevention guidelines with regard to morbidity and mortality in Argentina with the impact and costs of three strategies that incorporate high-potency statins. METHODS We used the CVD Policy Model-Argentina to model the proposed interventions. This model is a national-scale, state-transition (Markov) computer simulation model of the CVD incidence, prevalence, mortality, and costs in adults 35-84 years of age. We modeled three scenarios: scenario 1 lowers the risk threshold for treatment to >10 % according the Framingham Risk Score (FRS); scenario 2 intensifies statin potency under current treatment thresholds; and scenario 3 combines both scenarios by lowering the treatment threshold to ≥10 % FRS and intensifying statin potency. RESULTS Scenario 1 would translate into 1400 fewer MIs and 500 fewer CHD deaths every year, a 3 % and 2 % reduction, respectively. Scenario 2 would lead to 2000 fewer MIs and 1000 fewer CHD deaths every year. Scenario 3 would result in the greatest reduction in MIs and CHD deaths, with 3400 fewer MIs and 1400 fewer CHD deaths every year, which translates to a 7 % and 6 % reduction, respectively. All scenarios were cost-effective if the cost of a high-potency statin pill was under US$0.25. CONCLUSION Incorporating those individuals with greater than 10 % cardiovascular risk and the use of high-potency statins into Argentina's national lipid guidelines could result in fewer CHD deaths and events at a reasonable cost.
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Affiliation(s)
- Jonatan Konfino
- Centro de Estudios de Estado y Sociedad (CEDES), Buenos Aires, Argentina.
| | - Alicia Fernandez
- Centro de Estudios de Estado y Sociedad (CEDES), Buenos Aires, Argentina.,Division of General Internal Medicine, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Joanne Penko
- Division of General Internal Medicine, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Antoinette Mason
- University of California San Diego School of Medicine, La Jolla, CA, USA
| | - Eugenio Martinez
- Instituto de Investigaciones Económicas, Facultad de Cs. Económicas, Universidad Nacional de Salta, Salta, Argentina
| | - Pamela Coxson
- Division of General Internal Medicine, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - David Heller
- Arnhold Institute for Global Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Andrew Moran
- Division of General Internal Medicine, Columbia University Medical Center, New York, NY, USA.,New York College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Kirsten Bibbins-Domingo
- Division of General Internal Medicine, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Eliseo J Pérez-Stable
- Division of General Internal Medicine, Department of Medicine, Medical Effectiveness Research Center for Diverse Populations, University of California San Francisco, San Francisco, CA, USA.,Office of the Director, National Institute of Minority Health and Health Disparities, National Institutes of Health, Bethesda, MD, USA
| | - Raul Mejía
- Centro de Estudios de Estado y Sociedad (CEDES), Buenos Aires, Argentina.,Division of General Internal Medicine, Department of Medicine, University of California San Francisco, San Francisco, CA, USA.,University of California San Diego School of Medicine, La Jolla, CA, USA.,Instituto de Investigaciones Económicas, Facultad de Cs. Económicas, Universidad Nacional de Salta, Salta, Argentina.,Arnhold Institute for Global Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Division of General Internal Medicine, Columbia University Medical Center, New York, NY, USA.,New York College of Physicians and Surgeons, Columbia University, New York, NY, USA.,Division of General Internal Medicine, Department of Medicine, Medical Effectiveness Research Center for Diverse Populations, University of California San Francisco, San Francisco, CA, USA.,Office of the Director, National Institute of Minority Health and Health Disparities, National Institutes of Health, Bethesda, MD, USA.,Hospital de Clinicas, University of Buenos Aires, Buenos Aires, Argentina
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King J, Bellows B, Bress A, Ruiz-Negrón N, Hess R, Beddhu S, Zhang Z, Berlowitz D, Moran A, Weintraub W. COST-EFFECTIVENESS OF INTENSIVE BLOOD PRESSURE GOALS IN PATIENTS WITH PRIOR CARDIOVASCULAR DISEASE. J Am Coll Cardiol 2017. [DOI: 10.1016/s0735-1097(17)35072-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Bellin MD, Beilman GJ, Dunn TB, Pruett TL, Sutherland DER, Chinnakotla S, Hodges JS, Lane A, Ptacek P, Berry KL, Hering BJ, Moran A. Sitagliptin Treatment After Total Pancreatectomy With Islet Autotransplantation: A Randomized, Placebo-Controlled Study. Am J Transplant 2017; 17:443-450. [PMID: 27459721 PMCID: PMC5266635 DOI: 10.1111/ajt.13979] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Revised: 06/19/2016] [Accepted: 07/12/2016] [Indexed: 01/25/2023]
Abstract
Insulin independence after total pancreatectomy and islet autotransplant (TPIAT) for chronic pancreatitis is limited by a high rate of postprocedure beta cell apoptosis. Endogenous glucagon-like peptide-1 and glucose-dependent insulinotropic peptide, which are increased by dipeptidyl peptidase 4 inhibitor therapy (sitagliptin) may protect against beta cell apoptosis. To determine the effect of sitagliptin after TPIAT, 83 adult TPIAT recipients were randomized to receive sitagliptin (n = 54) or placebo (n = 29) for 12 months after TPIAT. At 12 and 18 months after TPIAT, participants were assessed for insulin independence; metabolic testing was performed with mixed meal tolerance testing and frequent sample intravenous glucose tolerance testing. Insulin independence did not differ between the sitagliptin and placebo groups at 12 months (42% vs. 45%, p = 0.82) or 18 months (36% vs. 44%, p = 0.48). At 12 months, insulin dose was 9.0 (standard error 1.7) units/day and 7.9 (2.2) units/day in the sitagliptin and placebo groups, respectively (p = 0.67) and at 18 months 10.3 (1.9) and 7.1 (2.6) units/day, respectively (p = 0.32). Hemoglobin A1c levels and insulin secretory measures were similar in the two groups, as were adverse events. In conclusion, sitagliptin could be safely administered but did not improve metabolic outcomes after TPIAT.
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Affiliation(s)
- M D Bellin
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
| | - G J Beilman
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
| | - T B Dunn
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
| | - T L Pruett
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
| | - D E R Sutherland
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
| | - S Chinnakotla
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
| | - J S Hodges
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
| | - A Lane
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
| | - P Ptacek
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
| | - K L Berry
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
| | - B J Hering
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
| | - A Moran
- Departments of Pediatrics, Surgery, Biostatistics, Schulze Diabetes Institute, University of Minnesota, Minneapolis, MN
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Jani M, Gavan S, Chinoy H, Dixon WG, Harrison B, Moran A, Barton A, Payne K. A microcosting study of immunogenicity and tumour necrosis factor alpha inhibitor drug level tests for therapeutic drug monitoring in clinical practice. Rheumatology (Oxford) 2016; 55:2131-2137. [PMID: 27576368 PMCID: PMC5144665 DOI: 10.1093/rheumatology/kew292] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2015] [Revised: 06/29/2016] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES To identify and quantify resource required and associated costs for implementing TNF-α inhibitor (TNFi) drug level and anti-drug antibody (ADAb) tests in UK rheumatology practice. METHODS A microcosting study, assuming the UK National Health Service perspective, identified the direct medical costs associated with providing TNFi drug level and ADAb testing in clinical practice. Resource use and costs per patient were identified via four stages: identification of a patient pathway with resource implications; estimation of the resources required; identification of the cost per unit of resource (2015 prices); and calculation of the total costs per patient. Univariate and multiway sensitivity analyses were performed using the variation in resource use and unit costs. RESULTS Total costs for TNFi drug level and concurrent ADAb testing, assessed using ELISAs on trough serum levels, were £152.52/patient (range: £147.68-159.24) if 40 patient samples were tested simultaneously. For the base-case analysis, the pre-testing phase incurred the highest costs, which included booking an additional appointment to acquire trough blood samples. The additional appointment was the key driver of costs per patient (67% of the total cost), and labour accounted for 10% and consumables 23% of the total costs. Performing ELISAs once per patient (rather than in duplicate) reduced the total costs to £133.78/patient. CONCLUSION This microcosting study is the first assessing the cost of TNFi drug level and ADAb testing. The results could be used in subsequent cost-effectiveness analyses of TNFi pharmacological tests to target treatments and inform future policy recommendations.
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Affiliation(s)
- Meghna Jani
- Centre for Musculoskeletal Research
- Arthritis Research UK Centre for Epidemiology, Institute of Inflammation and Repair
| | - Sean Gavan
- Manchester Centre for Health Economics, Institute of Population Health, Manchester Academic Health Science Centre University of Manchester
- National Institute of Health Research Manchester Musculoskeletal Biomedical Research Unit, Central Manchester NHS Foundation Trust Manchester Academic Health Science Centre, Manchester
| | - Hector Chinoy
- Centre for Musculoskeletal Research
- National Institute of Health Research Manchester Musculoskeletal Biomedical Research Unit, Central Manchester NHS Foundation Trust Manchester Academic Health Science Centre, Manchester
- Department of Rheumatology, Salford Royal NHS Foundation Trust, Salford
| | - William G Dixon
- Centre for Musculoskeletal Research
- Arthritis Research UK Centre for Epidemiology, Institute of Inflammation and Repair
- Department of Rheumatology, Salford Royal NHS Foundation Trust, Salford
| | - Beverley Harrison
- Department of Rheumatology, Salford Royal NHS Foundation Trust, Salford
| | | | - Anne Barton
- Centre for Musculoskeletal Research
- National Institute of Health Research Manchester Musculoskeletal Biomedical Research Unit, Central Manchester NHS Foundation Trust Manchester Academic Health Science Centre, Manchester
- Kellgren Centre for Rheumatology, Manchester Royal Infirmary, Central Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Katherine Payne
- Manchester Centre for Health Economics, Institute of Population Health, Manchester Academic Health Science Centre University of Manchester,
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